Universal cross-site scripting in WPE WebKit and WebKitGTK+ - CVE-2025-24208

Vulnerability identifier: #VU106882

CSH Severity: Medium

CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-24208

CWE-ID: CWE-79

Exploitation vector: Remote access

Exploit availability: No public exploit available

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data when handling iframes. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

WPE WebKit
WebKitGTK+
Gentoo Linux
Debian Linux
SUSE Linux Enterprise Server 15 SP3
Oracle Linux
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server 12 SP5 LTSS Extended
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Real Time 15
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Manager Server
SUSE Enterprise Storage
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Anolis OS
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Basesystem Module
Desktop Applications Module
Development Tools Module
openSUSE Leap
Apple iOS
iPadOS
Ubuntu
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
net-libs/webkit-gtk
libwebkitgtk-6.0-4 (Ubuntu package)
libwebkit2gtk-4.0-37 (Ubuntu package)
libjavascriptcoregtk-4.0-18 (Ubuntu package)
libjavascriptcoregtk-6.0-1 (Ubuntu package)
webkit2gtk3 (Red Hat package)
webkit2gtk3
webkit2gtk3-jsc-devel
webkit2gtk3-jsc
webkit2gtk3-devel
webkit2gtk (Debian package)
libwebkit2gtk3-lang
webkit2gtk-4_0-injected-bundles-debuginfo
typelib-1_0-WebKit2-4_0
libjavascriptcoregtk-4_0-18-debuginfo
typelib-1_0-WebKit2WebExtension-4_0
webkit2gtk-4_0-injected-bundles
libwebkit2gtk-4_0-37-debuginfo
libwebkit2gtk-4_0-37
libjavascriptcoregtk-4_0-18
webkit2gtk3-debugsource
typelib-1_0-JavaScriptCore-4_0
webkit2gtk3-soup2-minibrowser
webkitgtk-6_0-injected-bundles
libjavascriptcoregtk-6_0-1
webkit2gtk-4_1-injected-bundles
typelib-1_0-WebKit-6_0
libwebkitgtk-6_0-4-debuginfo
typelib-1_0-JavaScriptCore-4_1
typelib-1_0-JavaScriptCore-6_0
libjavascriptcoregtk-4_1-0-debuginfo
webkit2gtk4-minibrowser-debuginfo
libwebkit2gtk-4_1-0
webkit-jsc-4.1
typelib-1_0-WebKit2WebExtension-4_1
webkit2gtk4-devel
webkit2gtk3-soup2-minibrowser-debuginfo
webkitgtk-6_0-injected-bundles-debuginfo
libwebkit2gtk-4_1-0-debuginfo
WebKitGTK-4.0-lang
WebKitGTK-4.1-lang
WebKitGTK-6.0-lang
typelib-1_0-WebKitWebProcessExtension-6_0
webkit-jsc-4-debuginfo
webkit2gtk-4_1-injected-bundles-debuginfo
webkit-jsc-4
webkit-jsc-6.0
libjavascriptcoregtk-4_0-18-64bit
libwebkit2gtk-4_1-0-64bit-debuginfo
libwebkit2gtk-4_0-37-64bit-debuginfo
libwebkit2gtk-4_0-37-64bit
libjavascriptcoregtk-4_0-18-64bit-debuginfo
libwebkit2gtk-4_1-0-64bit
libjavascriptcoregtk-4_1-0-64bit-debuginfo
libjavascriptcoregtk-4_1-0-64bit
libjavascriptcoregtk-4_0-18-32bit
libwebkit2gtk-4_1-0-32bit-debuginfo
libjavascriptcoregtk-4_1-0-32bit-debuginfo
libwebkit2gtk-4_1-0-32bit
libwebkit2gtk-4_0-37-32bit-debuginfo
libwebkit2gtk-4_0-37-32bit
libjavascriptcoregtk-4_1-0-32bit
webkit2gtk3-soup2-devel
libwebkitgtk-6_0-4
webkit-jsc-6.0-debuginfo
libjavascriptcoregtk-4_1-0
webkit2gtk4-debugsource
webkit2gtk4-minibrowser
webkit2gtk3-minibrowser
webkit2gtk3-soup2-debugsource
webkit-jsc-4.1-debuginfo
typelib-1_0-WebKit2-4_1
libjavascriptcoregtk-6_0-1-debuginfo
webkit2gtk3-minibrowser-debuginfo
libjavascriptcoregtk-4_0-18-32bit-debuginfo
webkitgtk4 (Red Hat package)
Apple Safari
IBM Observability with Instana
IBM Cloud Pak for Multicloud Management
Red Hat OpenShift Container Platform
libwebkit2gtk-4.1-0 (Ubuntu package)
libjavascriptcoregtk-4.1-0 (Ubuntu package)

Install updates from vendor's website.

WPE WebKit - update to 2.48.1
WebKitGTK+ - update to 2.48.1
Apple Safari - update to 18.4
Apple iOS - update to 18.4 22E240
iPadOS - update to 18.4 22E240
IBM Observability with Instana - update to 1.0.295
IBM Cloud Pak for Multicloud Management - update to 2.3 FP11
net-libs/webkit-gtk - update to 2.26.4
libwebkitgtk-6.0-4 (Ubuntu package) - addressed in versions 2.48.1-0ubuntu0.22.04.1, 2.48.1-0ubuntu0.24.04.1, 2.48.1-0ubuntu0.24.10.1
libwebkit2gtk-4.0-37 (Ubuntu package) - update to 2.48.1-0ubuntu0.22.04.1
libjavascriptcoregtk-4.0-18 (Ubuntu package) - update to 2.48.1-0ubuntu0.22.04.1
libwebkit2gtk-4.1-0 (Ubuntu package) - addressed in versions 2.48.1-0ubuntu0.22.04.1, 2.48.1-0ubuntu0.24.04.1, 2.48.1-0ubuntu0.24.10.1
libjavascriptcoregtk-6.0-1 (Ubuntu package) - addressed in versions 2.48.1-0ubuntu0.22.04.1, 2.48.1-0ubuntu0.24.04.1, 2.48.1-0ubuntu0.24.10.1
libjavascriptcoregtk-4.1-0 (Ubuntu package) - addressed in versions 2.48.1-0ubuntu0.22.04.1, 2.48.1-0ubuntu0.24.04.1, 2.48.1-0ubuntu0.24.10.1
webkit2gtk3 (Red Hat package) - addressed in versions 2.48.1-1.el8_10, 2.48.1-1.el9_5, 2.48.1-1.el9_6, 2.48.1-2.el8_2, 2.48.1-2.el8_4, 2.48.1-2.el8_6, 2.48.1-2.el9_4, 2.48.1-3.el9_2
webkit2gtk3 - update to 2.48.1-1.0.1
webkit2gtk3-jsc-devel - update to 2.48.1-1.0.1
webkit2gtk3-jsc - update to 2.48.1-1.0.1
webkit2gtk3-devel - update to 2.48.1-1.0.1
webkit2gtk (Debian package) - update to 2.48.1-2~deb12u1
libwebkit2gtk3-lang - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1
webkit2gtk-4_0-injected-bundles-debuginfo - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
typelib-1_0-WebKit2-4_0 - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_0-18-debuginfo - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk3-devel - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
typelib-1_0-WebKit2WebExtension-4_0 - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk-4_0-injected-bundles - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_0-37-debuginfo - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_0-37 - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_0-18 - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk3-debugsource - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
typelib-1_0-JavaScriptCore-4_0 - addressed in versions 2.48.1-4.34.1, 2.48.1-150200.142.1, 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk3-soup2-minibrowser - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkitgtk-6_0-injected-bundles - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-6_0-1 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk-4_1-injected-bundles - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
typelib-1_0-WebKit-6_0 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkitgtk-6_0-4-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
typelib-1_0-JavaScriptCore-4_1 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
typelib-1_0-JavaScriptCore-6_0 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_1-0-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk4-minibrowser-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_1-0 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit-jsc-4.1 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
typelib-1_0-WebKit2WebExtension-4_1 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk4-devel - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk3-soup2-minibrowser-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkitgtk-6_0-injected-bundles-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_1-0-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
WebKitGTK-4.0-lang - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
WebKitGTK-4.1-lang - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
WebKitGTK-6.0-lang - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
typelib-1_0-WebKitWebProcessExtension-6_0 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit-jsc-4-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk-4_1-injected-bundles-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit-jsc-4 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit-jsc-6.0 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_0-18-64bit - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_1-0-64bit-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_0-37-64bit-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_0-37-64bit - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_0-18-64bit-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_1-0-64bit - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_1-0-64bit-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_1-0-64bit - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_0-18-32bit - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_1-0-32bit-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_1-0-32bit-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_1-0-32bit - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_0-37-32bit-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkit2gtk-4_0-37-32bit - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_1-0-32bit - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk3-soup2-devel - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libwebkitgtk-6_0-4 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit-jsc-6.0-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_1-0 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk4-debugsource - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk4-minibrowser - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk3-minibrowser - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk3-soup2-debugsource - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit-jsc-4.1-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
typelib-1_0-WebKit2-4_1 - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-6_0-1-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkit2gtk3-minibrowser-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
libjavascriptcoregtk-4_0-18-32bit-debuginfo - addressed in versions 2.48.1-150400.4.115.2, 2.48.1-150600.12.36.5
webkitgtk4 (Red Hat package) - update to 2.48.3-2.el7_9
Red Hat OpenShift Container Platform - addressed in versions 4.16.39, 4.17.25, 4.18.10

• https://support.apple.com/en-us/122379
• https://webkitgtk.org/security/WSA-2025-0003.html

• Multiple vulnerabilities in Apple Safari
• Multiple vulnerabilities in Apple iOS 18 and iPadOS 18
• Multiple vulnerabilities in WebKitGTK+ and WPE WebKit
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Debian update for webkit2gtk
• Ubuntu update for webkit2gtk
• SUSE update for webkit2gtk3
• Multiple vulnerabilities in Oracle Linux
• SUSE update for webkit2gtk3
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.17
• SUSE update for webkit2gtk3
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• SUSE update for webkit2gtk3
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.18
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.16
• Red Hat Enterprise Linux 9 update for webkit2gtk3
• Anolis OS update for webkit2gtk3
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• Red Hat Enterprise Linux 8 update for webkit2gtk3
• Multiple vulnerabilities in IBM Observability with Instana (OnPrem)
• Multiple vulnerabilities in IBM Cloud Pak for Multicloud Management
• Red Hat Enterprise Linux 7 Extended Lifecycle Support update for webkitgtk4
• Gentoo update for WebKitGTK+