CVE-2026-101860: RaspAP raspap-webgui sudo Configuration PluginInstaller.php addSudoers privileges management
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.
Affected Software
Event History
Frequently Asked Questions
Which deployments should be prioritized for investigation?
RaspAP raspap-webgui deployments running version 3.5.5 or earlier should be prioritized, particularly where the web interface is reachable remotely. The issue affects sudo configuration handling in PluginInstaller.php.
What level of access does an attacker need?
The published severity vector indicates that an attacker needs low privileges and can initiate the attack remotely, without user interaction. Successful exploitation can affect confidentiality, integrity, and availability at a high level.
Is exploit code available?
Yes. The exploit has been made public and could be used, increasing the urgency of assessing exposed affected deployments.