CVE-2026-77124: CWE-184 Incomplete List of Disallowed Inputs in Sonatype Nexus Repository 3
In affected versions of Nexus Repository 3, the script execution endpoint (POST /service/rest/v1/script/{name}/run) did not verify whether script execution had been administratively disabled. An account holding script-execution permission could continue to run previously-created scripts even after an administrator set nexus.scripts.allowCreation=false, undermining the expectation that this setting fully blocks script execution.
CVE-2026-77124: CWE-184 Incomplete List of Disallowed Inputs in Sonatype Nexus Repository 3
Description
In affected versions of Nexus Repository 3, the script execution endpoint (POST /service/rest/v1/script/{name}/run) did not verify whether script execution had been administratively disabled. An account holding script-execution permission could continue to run previously-created scripts even after an administrator set nexus.scripts.allowCreation=false, undermining the expectation that this setting fully blocks script execution.
CVSS v4.0
Score 7.5high
Affected software
cpe:2.3:a:sonatype:nexus_repository_manager:3.21.2:*:*:*:*:*:*:*cpe:2.3:a:sonatype:nexus_repository_manager:3.22.0:*:*:*:*:*:*:*cpe:2.3:a:sonatype:nexus_repository_manager:3.22.1:*:*:*:*:*:*:*cpe:2.3:a:sonatype:nexus_repository_manager:3.23.0:*:*:*:*:*:*:*cpe:2.3:a:sonatype:nexus_repository_manager:3.24.0:*:*:*:*:*:*:*cpe:2.3:a:sonatype:nexus_repository_manager:3.24.1:*:*:*:*:*:*:*Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Sonatype
- Date Reserved
- 2026-08-20T13:00:26.923Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a985b8aacd9273b49838335
Added to database: 09/02/2026, 17:23:22 UTC
Last updated: 09/02/2026, 18:08:53 UTC
Views: 6
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