All vulnerabilities
CVE-2026-101858

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

RaspAP raspap-webgui
Open in ThreatlineRecord JSON
CVSS
5.1Medium
ExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 29 Sep 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)2.05%Chance of exploitation activity in the next 30 days, higher than 81% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published29 Sep 2026Updated 29 Sep 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

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.

Text from CVE List

Affected versions 6

  • raspap-webguiaffected: 3.5.0CVE List
  • raspap-webguiaffected: 3.5.1CVE List
  • raspap-webguiaffected: 3.5.2CVE List
  • raspap-webguiaffected: 3.5.3CVE List
  • raspap-webguiaffected: 3.5.4CVE List
  • raspap-webguiaffected: 3.5.5CVE List

References 5