CVE-2026-101112 Joomla Extension - balbooa.com - Unauthorized Deletion of Attachments in Balbooa Forms < 2.4.3.4
Attackers can delete arbitrary attachment files and database rows in Balbooa Forms by exploiting missing object-level authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-101112?
CVE-2026-101112 is a medium-severity missing authorization vulnerability in balbooa.com Balbooa Forms extension for Joomla, published on 29 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Joomla Extension - balbooa.com - Unauthorized Deletion of Attachments in Balbooa Forms < 2.4.3.4 - The public removeTmpAttachment action accepts an integer attachment ID and deletes the matching database row and file. The controller verifies a Joomla session token, but the model does not bind that ID to the session that uploaded the file, the current user, the form, the upload field, or the temporary state. Any guest can obtain a token for their own session, so the token prevents CSRF but does not authorize the target object.
Weakness: CWE-639
Which versions are affected by CVE-2026-101112?
It affects 1 product.
Products include Balbooa Forms.
How do I fix CVE-2026-101112?
No fix has been published for CVE-2026-101112 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-101112 being exploited?
There is no known exploitation of CVE-2026-101112 in the wild and no public exploit code.
Other vulnerabilities in balbooa.com Balbooa Forms extension for Joomla
- CVE-2026-56291 Balbooa Forms Unrestricted Upload of File with Dangerous Type
- CVE-2026-102425 Joomla Extension - balbooa.com - Unauthenticated RCE via field shortcode injection in Balbooa Forms < 2.4.3.4
- CVE-2026-102424 Path traversal in Balbooa Forms extension for Joomla
- CVE-2026-101127 Joomla Extension - balbooa.com - Unauthenticated upload filename stored XSS in Balbooa Forms < 2.4.3.4
- CVE-2026-101126 Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms < 2.4.3.4
Sources
Also known as GHSA-4rr9-73qg-q46x.