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TI-2026-29447 Aliases CVE-2026-40779GHSA-fgx4-f7jh-8whq

WordPress Link Library plugin <= 7.8.8 - Arbitrary File Deletion vulnerability

Priority LOW 34CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

Contributor Arbitrary File Deletion in Link Library <= 7.8.8 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00327 25th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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

VendorProductAffected versionsFixed inStatusSource
jackdeweyLink Libraryup to 7.8.8—No fix listedCNA
  • Link Library Vendorjackdewey Affected up to 7.8.8 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:ylefebvre:link_library:*:*:*:*:*:*:*:*——jackdewey
  • cpe:2.3:a:ylefebvre:link_library:*:*:*:*:*:*:*:* Versions — — ·jackdewey

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-40779
  2. 2026-10-03 Alias added: GHSA-fgx4-f7jh-8whq

References

Other 1

  • TI-2022-03844 Link Library < 7.4.1 - Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
  • TI-2025-09688 Community Events <= 1.5.1 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 9.8
  • TI-2025-09687 Community Events <= 1.5.1 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 9.8
  • TI-2026-15433 Link Library <= 7.9.4 - Unauthenticated Arbitrary File Deletion via link_url Parameter CVSS 3.1CRITICAL 9.1
  • TI-2026-24895 WordPress Modal Dialog plugin <= 3.5.16 - Remote Code Execution (RCE) vulnerability CVSS 3.1CRITICAL 9.1
  • TI-2025-11599 Community Events <= 1.5.4 - Unauthenticated SQL Injection CVSS 3.1HIGH 7.5
See all 34 →

Sources

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