CVE-2026-50744CWE-284

A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7

Medium · published June 26, 2026

CVSS v3.0
4.3
EPSS
0%
Percentile
20.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.0
4.3 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00292 · 20.6th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-06-26T01:11Z
EPSS history
Timeline
  • 26 JUN 01:11Z
    A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7
    cvelistv5