CVE-2026-40908: WWBN AVideo has an Unauthenticated Information Disclosure via git.json.php that Exposes Developer Emails and Deployed Version
WWBN AVideo is an open source video platform. In versions 29.0 and prior, the file git.json.php at the web root executes git log -1 and returns the full output as JSON to any unauthenticated user. This exposes the exact deployed commit hash (enabling version fingerprinting against known CVEs), developer names and email addresses (PII), and commit messages which may contain references to internal systems or security fixes. As of time of publication, no known patched versions are available.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-40908?
CVE-2026-40908 is classified as a serious vulnerability due to the potential for information disclosure.
How do I fix CVE-2026-40908?
To fix CVE-2026-40908, users should upgrade to a version of WWBN AVideo above 29.0.
What information is exposed in CVE-2026-40908?
CVE-2026-40908 exposes sensitive developer emails and the deployed version details.
Which versions of WWBN AVideo are affected by CVE-2026-40908?
Versions of WWBN AVideo up to and including 29.0 are affected by CVE-2026-40908.
Is authentication required to exploit CVE-2026-40908?
No, CVE-2026-40908 can be exploited without authentication.