TI-2025-26289 Aliases CVE-2025-39547 GHSA-fcc8-29wg-87m4

WordPress Internal Link Optimiser plugin <= 5.1.3 - CSRF to XSS vulnerability

LOW 30CWE-352Published 2025-04-16 · Updated 2026-05-12

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.

Summary

Cross-Site Request Forgery (CSRF) vulnerability in Toast Plugins Internal Link Optimiser internal-link-finder allows Stored XSS.This issue affects Internal Link Optimiser: from n/a through <= 5.1.3.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00189 8th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
Toast Plugins	Internal Link Optimiser	up to 5.1.3	—	No fix listed	CNA

Internal Link Optimiser VendorToast Plugins Affected up to 5.1.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-39547
2026-10-03 Alias added: GHSA-fcc8-29wg-87m4

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/internal-link-finder/vulnerability/wordpress-internal-link-optimiser-plugin-5-1-3-csrf-to-xss-vulnerability?_s_id=cve

TI-2025-23340 WordPress Internal Link Optimiser plugin <= 5.1.2 - Settings Change vulnerability CVSS 3.1MEDIUM 6.5
TI-2023-25827 WordPress Animator plugin <= 3.0.10 - Unauthenticated Plugin Settings Change Vulnerability CVSS 3.1MEDIUM 6.5
TI-2026-47218 WordPress Internal Link Optimiser plugin <= 5.2.7 - Broken Access Control vulnerability CVSS 3.1MEDIUM 6.5
TI-2025-33205 WordPress Toast Mobile Menu plugin <= 1.0.8 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2024-32901 WordPress Animator – Scroll Triggered Animations plugin <= 3.0.15 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2024-20275 WordPress Sticky Anything plugin <= 2.1.5 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1

See all 8 →

Sources

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