Regular Labs Articles Anywhere Extension/Sourcerer Extension code injection

Summaryinfo

A vulnerability was found in Regular Labs Articles Anywhere Extension and Sourcerer Extension and classified as critical. This issue affects some unknown processing. Such manipulation leads to code injection. This vulnerability is listed as CVE-2026-102802. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Regular Labs Articles Anywhere Extension and Sourcerer Extension (the affected version is unknown) and classified as critical. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Joomla Extension - regularlabs.com - PHP code injection vector in Sourcerer extension < 17.0.1 when used with Articles Anywhere extension < 20.1.1 - Sourcerer can restrict PHP in articles according to article-author trust; the exact creator and last-editor rule varies by release. Articles Anywhere can insert the text or full layout of one article into another. In the affected combination, when Articles Anywhere processes an inclusion before Sourcerer and Force Content Triggers is off, the included article's Sourcerer code can be evaluated using the enclosing article's trusted identity rather than the included article's own identity. The resulting gap is between the authority of the article supplying the code and the authority used to decide whether to run it. Ordinary Articles Anywhere output is not itself the issue.

The advisory is available at regularlabs.com. This vulnerability is handled as CVE-2026-102802 since 09/29/2026. The exploitation is known to be easy. The attack may be launched remotely. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 11/02/2026). This vulnerability is assigned to T1059 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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• Regular Labs

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• Articles Anywhere Extension
• Sourcerer Extension

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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