I, Librarian is an open-source version of a PDF managing SaaS. Supplemental Files are allowed to be viewed in the browser, only if they have a white-listed MIME type. Unfortunately, this logic is broken, thus allowing unsafe files containing Javascript to be executed with the app...
Vendor
mkucej vulnerabilities
4 published CVES affecting mkucej, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 4
- Critical
- 0
- High
- 0
- Medium
- 4
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
Latest mkucej CVEs
Newest publication first
-
MediumCVSS 4.6 EPSS 0.30%
-
MediumCVSS 4.6 EPSS 0.28%
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....
-
MediumCVSS 5.4 EPSS 0.45%
Cross-site Scripting (XSS) - Stored in GitHub repository mkucej/i-librarian-free prior to 5.10.4.
-
MediumCVSS 6.1 EPSS 0.62%
Cross-site Scripting (XSS) - Reflected in GitHub repository mkucej/i-librarian-free prior to 5.10.4.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.