What’s Vulnerable › Vulnerabilities
CVE-2026-101126: Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms < 2.4.3.4
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-29 · updated 2026-10-06
- Weakness: CWE-22
Description
Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms < 2.4.3.4 - The final form submission processes JSON arrays per upload field, checking only that IDs are numeric. Client-supplied filenames and display names are trusted directly, introducing potential cross-session claiming, metadata tampering, and path traversal risks (e.g., via getFilePath())
Affected products
- balbooa.com Balbooa Forms extension for Joomla: before 2.4.3.4 — fixed in 2.4.3.4
How to fix
Upgrade to a fixed version: balbooa.com Balbooa Forms extension for Joomla 2.4.3.4. Check the vendor advisory for mitigations.
References
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