TI-2024-02336 Aliases CVE-2024-2513 GHSA-658g-8whg-f6jx

WP Chat App <= 3.6.2 - Authenticated(Contributor+) Stored Cross-Site Scripting via Block Image Attribute

LOW 28CWE-20Published 2024-04-09 · 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 WP Chat App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'imageAlt' block attribute in all versions up to, and including, 3.6.2 due to insufficient input sanitization and output escaping on user supplied attributes. 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 0.0036 30th 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
ninjateam	WP Chat App	up to 3.6.2	—	No fix listed	CNA

WP Chat App Vendorninjateam Affected up to 3.6.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ninjateam:wp_chat_app::::::wordpress::*	before 3.6.3	Vulnerable	ninjateam

cpe:2.3:a:ninjateam:wp_chat_app:*:*:*:*:*:wordpress:*:* Versions before 3.6.3 Vulnerable ·ninjateam

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-2513
2026-10-03 Alias added: GHSA-658g-8whg-f6jx

References

Patch 1

https://plugins.trac.wordpress.org/changeset?old_path=/wp-whatsapp/tags/3.6.2&old=3061150&new_path=/wp-whatsapp/tags/3.6.3&new=3061150&sfp_email=&sfph_mail=

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/3bba2901-55a7-4ef1-ab3c-1415aa99c729?source=cve

TI-2024-02647 WP Chat App < 3.6.4 - Admin+ Stored XSS CVSS 3.1MEDIUM 5.4
TI-2024-04339 WP Chat App < 3.6.5 - Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
TI-2024-01638 WP Chat App <= 3.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attributes CVSS 3.1MEDIUM 6.4
TI-2023-28028 WordPress WP Chat App Plugin <= 3.4.4 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1MEDIUM 5.9
TI-2024-09757 WP Chat App <= 3.6.8 - Missing Authorization to Authenticated (Subscriber+) Filebird Plugin Installation CVSS 3.1MEDIUM 4.3

Sources

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