Vulnerability identifier: #VU67938

Vulnerability risk: Low

CVSSv3.1: 4.1 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2218

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
parse-url
Web applications / JS libraries

Vendor: IonicaBizau

Description

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. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

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.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

parse-url: 3.0.0 - 6.0.5

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External links
http://github.com/ionicabizau/parse-url/commit/21c72ab9412228eea753e2abc48f8962707b1fe3
http://huntr.dev/bounties/024912d3-f103-4daf-a1d0-567f4d9f2bf5

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.