TI-2026-20526 Aliases CVE-2026-25408 GHSA-2h8x-f6wg-4f5c

WordPress Broken Link Notifier plugin <= 1.3.5 - Broken Access Control vulnerability

LOW 30CWE-862Published 2026-02-19 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

Missing Authorization vulnerability in PluginRx Broken Link Notifier broken-link-notifier allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Broken Link Notifier: from n/a through <= 1.3.5.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00241 15th percentileScored 2026-11-08

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
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
PluginRx	Broken Link Notifier	up to 1.3.5	—	No fix listed	CNA

Broken Link Notifier VendorPluginRx Affected up to 1.3.5 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-25408
2026-10-03 Alias added: GHSA-2h8x-f6wg-4f5c

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/broken-link-notifier/vulnerability/wordpress-broken-link-notifier-plugin-1-3-4-broken-access-control-vulnerability?_s_id=cve

TI-2025-06225 Broken Link Notifier <= 1.3.0 - Unauthenticated Server-Side Request Forgery CVSS 3.1HIGH 7.2

Sources

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