XSS in Mkucej I-Librarian-Free
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.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (20.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.
Affected products
- Mkucej I-librarian-free — versions < 5.11.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-41943?
- CVE-2024-41943 is a medium-severity vulnerability in Mkucej I-Librarian-Free, classified under Cross-site Scripting. CVSS score: 4.6/10. Published 2024-07-30.
- How severe is CVE-2024-41943?
- Medium severity. CVSS v3 base score is 4.6 out of 10.
- Is CVE-2024-41943 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.