CVE-2026-50744

MediumCVSS 4.3/10Last modified Jun 29, 2026

Description

A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7. The API response for the ox.login method returned a session ID cookie in the HTTP headers, and although the method correctly returned an error, the associated session was not invalidated. As a result, the leaked session ID could be used to perform subsequent API calls without restrictions.

Metrics

CVSS 3.0 4.3/10CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-284

Affected software

Vendor	Product	Versions
Revive	Adserver	<= 6.0.7

References

https://hackerone.com/reports/3783738Issue Tracking, Third Party Advisory

Timeline

Published: Jun 26, 2026
Last modified: Jun 29, 2026
NVD status: Analyzed

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