CVE-2026-64796
Joomla Extension - regularlabs.com - various code injection vectors in Sourcerer extension
- State
- Published
- Severity
- 9.8 Critical
- Published
- Jul 22, 2026
- Updated
- Jul 28, 2026
- Reserved
- Jul 20, 2026
Description
Joomla Extension - regularlabs.com - various code injection vectors in Sourcerer extension - Free did not require both the article creator and last modifier to be Super Users before executing article PHP. Pro did not consistently enforce configured CSS, JavaScript and PHP permissions across tags, attributes, files and both article owners. PHP include attributes could also escape the configured include folder, and executable script/style variants could bypass detection.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
Sourcerer extension for Joomlaregularlabs.com |
|
References
- https://regularlabs.com/product
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