TI-2025-02524 Aliases CVE-2025-2889 GHSA-rp6w-32qw-r275

Link Library <= 7.7.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Link Additional Parameters

LOW 28CWE-79Published 2025-04-04 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Link Additional Parameters in all versions up to, and including, 7.7.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00257 17th 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
jackdewey	Link Library	up to 7.7.3	—	No fix listed	CNA

Link Library Vendorjackdewey Affected up to 7.7.3 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

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

CPE	Versions	Role	Vendor
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

2026-10-02 Threatist record created from CVE-2025-2889
2026-10-03 Alias added: GHSA-rp6w-32qw-r275

References

Other 2

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 35 →

Sources

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