What’s Vulnerable › Vulnerabilities
CVE-2026-77141: Broken Access Control in extension "Club Directory" (clubdirectory)
- Severity: high (CVSS 8.8 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-25 · updated 2026-09-28
- Weakness: CWE-639
Description
The extension resolves the targeted club record from a user-supplied request argument in its frontend edit, update, and activate actions, but performs no ownership check in any of them. An unauthenticated visitor who knows the UID of a club record can send a direct request to the update or activate action and overwrite that record, or publish one still awaiting approval, without owning it.
Affected products
- TYPO3 Extension "Club Directory": from 8.0.0 before 8.1.3; from 7.0.0 before 7.0.2; before 6.0.2 — fixed in 6.0.2, 7.0.2, 8.1.3
How to fix
Upgrade to a fixed version: TYPO3 Extension "Club Directory" 6.0.2, 7.0.2, 8.1.3. Check the vendor advisory for mitigations.
References
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