CVE-2026-50744

Published Jun 26, 2026

Last updated 5 days ago

Overview

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.
Source
support@hackerone.com
NVD status
Analyzed
Products
revive_adserver

Risk scores

CVSS 3.0

Type
Secondary
Base score
4.3
Impact score
1.4
Exploitability score
2.8
Vector string
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Severity
MEDIUM

Weaknesses

support@hackerone.com
CWE-284

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.