CVE-2026-33043
- Source
- https://cve.org/CVERecord?id=CVE-2026-33043
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33043.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-33043
- Aliases
- Published
- 2026-03-20T05:52:59Z
- Modified
- 2026-10-28T02:30:36Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- AVideo affected by Session Hijacking via Unauthenticated Session ID Disclosure with Permissive CORS
- Details
-
WWBN AVideo is an open source video platform. In versions 25.0 and below, /objects/phpsessionid.json.php exposes the current PHP session ID to any unauthenticated request. The allowOrigin() function reflects any Origin header back in Access-Control-Allow-Origin with Access-Control-Allow-Credentials: true, enabling cross-origin session theft and full account takeover. This issue has been fixed in version 26.0.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-942" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33043.json" }- References
Affected packages
Git / github.com/wwbn/avideo
Affected ranges
- Type
- GIT
- Repo
- https://github.com/wwbn/avideo
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*", "range": [ { "introduced": "0" }, { "fixed": "26.0" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "9f4f51e5df5e3343400f9d0068705f5482b6f930" } ], "source": "REFERENCES_COMMIT" } ] }