Medium severity · published Apr 9, 2024
CVE-2024-2513
WP Chat App <= 3.6.2 - Authenticated(Contributor+) Stored Cross-Site Scripting via Block Image Attribute
5.4
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WC
WP Chat App · ninjateam
through 3.6.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-2513
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-2513
Patch
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=
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/3bba2901-55a7-4ef1-ab3c-1415aa99c729?source=cve
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