CVE-2024-41943: XSS (CVSS 4.6)

Description

I, Librarian is an open-source version of a PDF managing SaaS. PDF notes are displayed on the Item Summary page without any form of validation or sanitation. An attacker can exploit this vulnerability by inserting a payload in the PDF notes that contains malicious code or script. This code will then be executed when the page is loaded in the browser. The vulnerability was fixed in version 5.11.1.

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CVSS v3.1 Score

4.6

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other References

https://github.com/mkucej/i-librarian-free/commit/b4570103d21fc4fdd2483689aafc6028d9f6a76d https://github.com/mkucej/i-librarian-free/security/advisories/GHSA-h5hx-fm7f-2xmx https://github.com/mkucej/i-librarian-free/commit/b4570103d21fc4fdd2483689aafc6028d9f6a76d https://github.com/mkucej/i-librarian-free/security/advisories/GHSA-h5hx-fm7f-2xmx

Frequently Asked Questions

What is CVE-2024-41943? +

I, Librarian is an open-source version of a PDF managing SaaS. PDF notes are displayed on the Item Summary page without any form of validation or sanitation. An attacker can exploit this vulnerability by inserting a payload in the PDF notes that contains malicious code or script. This code will then be executed when the page is loaded in the browser. The vulnerability was fixed in version 5.11.1. It has a CVSS v3.1 base score of 4.6 (MEDIUM).

How severe is CVE-2024-41943? +

CVE-2024-41943 has a CVSS v3.1 score of 4.6 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2024-41943? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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