PT-2025-12961 · Unknown · Notfound Custom Smilies

Published 2025-03-26 · Updated 2025-03-26 · CVE-2025-28917

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions NotFound Custom Smilies versions 2.9.2 and earlier

Description The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, which allows Stored XSS. This means that an attacker can inject malicious scripts into the web page, potentially leading to unauthorized access or other malicious activities.

Recommendations For versions 2.9.2 and earlier, update to a version that fixes the Stored XSS issue. As a temporary workaround, consider restricting user input to prevent malicious scripts from being injected into the web page. Restrict access to sensitive areas of the web application to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-28917

Affected Products

Notfound Custom Smilies

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-28917 · Security Note
• https://twitter.com/CVEnew/status/1904909311047852212 · Twitter Post
• https://t.me/cvetracker/19967 · Telegram Post
• https://patchstack.com/database/Wordpress/Plugin/custom-smilies-se/vulnerability/wordpress-custom-smilies-plugin-2-9-2-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/wordpress/plugin/custom-smilies-se/vulnerability/wordpress-custom-smilies-plugin-2-9-2-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://t.me/cvedetector/21201 · Telegram Post