SB2025021480 - Cross-site scripting in vega

Description

This security bulletin contains information about 1 vulnerability.

1) Cross-site scripting (CVE-ID: CVE-2025-25304)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to execute arbitrary JavaScript in the victim's browser.

The vulnerability exists due to cross-site scripting in the vlSelectionTuples function when processing attacker-controlled Vega input. A remote attacker can supply crafted input that causes JavaScript functions to be called to execute arbitrary JavaScript in the victim's browser.

Remediation

Install update from vendor's website.

References

• https://github.com/vega/vega/security/advisories/GHSA-mp7w-mhcv-673j
• https://github.com/advisories/GHSA-mp7w-mhcv-673j