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Vulnerability · Published Sep 29, 2026 · Assigned by VulDB

CVE-2026-101858RaspAP raspap-webgui SSID Processing WiFiManager.php writeWpaSupplicant os command injection

Medium 4.7

In plain English

A medium-severity OS command injection in raspap-webgui from RaspAP. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 2.5% (higher than 85% of all known vulnerabilities).

Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)2.5%top 15.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A flaw has been found in RaspAP raspap-webgui up to 3.5.5. Affected is the function WiFiManager::writeWpaSupplicant of the file src/RaspAP/Networking/Hotspot/WiFiManager.php of the component SSID Processing. This manipulation of the argument ssid causes os command injection. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

VendorProductVersions
RaspAP raspap-webgui 3.5.03.5.13.5.23.5.33.5.43.5.5

Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References