Privilege escalation in Raspap Raspap-Webgui
CVE-2026-101860
A vulnerability was found in RaspAP raspap-webgui up to 3.5.5. Affected by this issue is the function PluginInstaller::addSudoers of the file src/RaspAP/Plugins/PluginInstaller.php of the component sudo Configuration. Performing a manipulation results in improper privilege management. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Raspap Raspap-Webgui — versions 3.5.0, 3.5.1, 3.5.2
Weakness classification (CWE)
References
- vuldb.com/vuln/411094 (technical-description, vdb-entry)
- vuldb.com/vuln/411094/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-101860 (third-party-advisory)
- vuldb.com/submit/930259 (third-party-advisory)
- gist.github.com/simyat/10422042d6d5225b2beb87754de4b68c (exploit)
Frequently asked questions
- What is CVE-2026-101860?
- CVE-2026-101860 is a high-severity vulnerability in Raspap Raspap-Webgui, classified under Incorrect Privilege Assignment. CVSS score: 8.8/10. Published 2026-09-29.
- How severe is CVE-2026-101860?
- High severity. CVSS v3 base score is 8.8 out of 10.