PT-2022-18688 · Joomla · Joomla!

Ajith Menon · Published 2022-10-25 · Updated 2025-04-03 · CVE-2022-27913

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Joomla! versions 4.2.0 through 4.2.3

Description An issue was discovered in Joomla! where inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in various components.

Recommendations For Joomla! versions 4.2.0 through 4.2.3, update to a version that includes the necessary filtering to prevent reflected XSS vulnerabilities. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BIT-JOOMLA-2022-27913

CVE-2022-27913

Affected Products

Joomla!

References · 6

• https://osv.dev/vulnerability/CVE-2022-27913 · Vendor Advisory
• https://developer.joomla.org/security-centre/886-20221002-core-reflected-xss-in-various-components.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27913 · Security Note
• https://osv.dev/vulnerability/BIT-joomla-2022-27913 · Vendor Advisory
• https://t.me/cibsecurity/52070 · Telegram Post
• https://t.me/cvenotify/61979 · Telegram Post