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CVE-2026-44959

HIGH
8.8
CVSS 3.0
Description
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.

Metadata

CVE ID
CVE-2026-44959
State
PUBLISHED
Assigner
hackerone
Reserved
2026-05-08 15:00 UTC
Published
2026-06-23 16:14 UTC
Last updated
2026-06-23 17:41 UTC
Primary CWE
CWE-94
CWE-94 Code Injection
Vendor / Product
Revive / Adserver
Sources
cve.org  ·  NVD

Severity & Metrics

8.8 HIGH CVSS 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Revive Adserver — 0 ≤ 6.0.6
Weakness (CWE)
CWESourceDescription
CWE-94 cna CWE-94 Code Injection
CVSS scores (1)
ScoreSeverityVersionSourceVector
8.8 HIGH 3.0 cna CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References (1)
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