Vulnerability DatabaseCVE-2026-44958
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CVE-2026-44958
Published:June 23, 2026
Updated:August 06, 2026
An access control bypass allows an advertiser‑level user to activate or deactivate a banner in Revive Adserver 6.0.6 and earlier, even when such permissions were not granted. The banner-edit.php script allowed the banner status to be overwritten solely based on banner edit permissions. The status field has been removed from the hidden form fields in the banner edit screen.
Affected Packages
https://github.com/revive-adserver/revive-adserver.git (GITHUB):
Affected version(s) >=v2.8.5 <v6.0.7
Fix Suggestion:
Update to version v6.0.7
Related Resources (1)
https://hackerone.com/reports/3678828
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Improper Access Control
CWE-284
EPSS
Base Score:
0.27