4.3
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MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
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.
Basic Information
ID
CVE-2026-50744
Source
hackerone
Published
Jun 26, 2026 at 01:11
Affected Product
Vendor
Revive
Product
Adserver
Affected Versions
Revive Adserver 0