CVE-2026-44959CWE-94

A missing validation of user input exists when saving delivery limitations in Revive Adserver 6.0.6 and earlier

High · published June 23, 2026

CVSS v3.0
8.8
EPSS
1%
Percentile
47.2
In the wild
Unconfirmed
What it is

A missing validation of user input exists when saving delivery limitations in Revive Adserver 6.0.6 and earlier. A low‑privileged user could add an unexpected component parameter and inject malicious PHP code into the compiledlimitations field, which would then be executed during banner delivery. Input sanitisation has been improved to ensure that unexpected parameters are filtered out.

The record
Technical detail
CVSS v3.0
8.8 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00585 · 47.2th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-06-23T16:14Z
EPSS history
Timeline
  • 23 JUN 16:14Z
    A missing validation of user input exists when saving delivery limitations in Revive Adserver 6.0.6 and earlier
    cvelistv5