CVE-2026-77996: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in yootheme.com YOOtheme Pro extension for Joomla
Joomla Extension - yootheme.com - Authenticated, privileged stored XSS in YOOtheme Pro 1.0.0-5.0.41 - Lack of escaping in the location custom field lead to a XSS vector.
CVE-2026-77996: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in yootheme.com YOOtheme Pro extension for Joomla
Description
Joomla Extension - yootheme.com - Authenticated, privileged stored XSS in YOOtheme Pro 1.0.0-5.0.41 - Lack of escaping in the location custom field lead to a XSS vector.
CVSS v4.0
Score 7.5high
Affected software
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Joomla
- Date Reserved
- 2026-08-21T19:23:55.924Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a8d859aacd9273b49267ede
Added to database: 08/25/2026, 12:07:54 UTC
Last updated: 08/25/2026, 13:22:01 UTC
Views: 4
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