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TI-2023-02829 Aliases CVE-2023-3021

Cross-site Scripting (XSS) - Stored in mkucej/i-librarian-free

Priority MEDIUM 58CWE-79Published · Updated

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 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Cross-site Scripting (XSS) - Stored in GitHub repository mkucej/i-librarian-free prior to 5.10.4.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00449 39th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed mkucej/i-librarian-free (mkucej): 5.10.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
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

VendorProductAffected versionsFixed inStatusSource
mkucejmkucej/i-librarian-freebefore 5.10.45.10.4Patch availableCNA
  • mkucej/i-librarian-free Vendormkucej Affected before 5.10.4 Fixed in 5.10.4 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:scilico:i\,_librarian:*:*:*:*:*:*:*:*before 5.10.4VulnerableScilico
  • cpe:2.3:a:scilico:i\,_librarian:*:*:*:*:*:*:*:* Versions before 5.10.4 Vulnerable ·Scilico

Remediation

  • Fix · CNA mkucej/i-librarian-free (mkucej) Fixed in 5.10.4

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    mkucej/i-librarian-free 5.10.4

    2 records Highest priority Priority MEDIUM 2 MEDIUM

    Other records, highest priority first

    • TI-2023-02828 Cross-site Scripting (XSS) - Reflected in mkucej/i-librarian-freePriority MEDIUM 62
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-3021

References

Exploit 1

Patch 1

  • TI-2024-33779 I, Librarian has a Stored XSS vulnerability in Supplemental Files CVSS 3.1MEDIUM 4.6
  • TI-2024-27965 I, Librarian Stored XSS vulnerability in Item Summary CVSS 3.1MEDIUM 4.6

Sources

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