TI-2024-27965 Aliases CVE-2024-41943

I, Librarian Stored XSS vulnerability in Item Summary

LOW 21CWE-79Published 2024-07-30 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00279 20th percentileScored 2026-11-07

Fix Fixed i-librarian-free (mkucej): 5.11.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
mkucej	i-librarian-free	before 5.11.1	5.11.1	Patch available	CNA

i-librarian-free Vendormkucej Affected before 5.11.1 Fixed in 5.11.1 Patch available CNA

Remediation

Fix · CNA i-librarian-free (mkucej) Fixed in 5.11.1

Timeline

2026-10-02 Threatist record created from CVE-2024-41943

References

Other 2

TI-2024-33779 I, Librarian has a Stored XSS vulnerability in Supplemental Files CVSS 3.1MEDIUM 4.6

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences