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VulnerabilityPublished

CVE-2026-91832: WP Mobile Menu · Cross-Site Scripting (XSS)

Affects WP Mobile MenuSource CVE Database V5

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Not known to be exploited · CVSS 7.1 High : upgrade to 2.9 soon.

Data as of 10 Nov 2026, 23:24 UTC

CVSS 3.1 base score
7.1High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.08% chance of exploitation in 30 days – higher than 0% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 2.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Sep 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.

What to do

Upgrade WP Mobile Menu to 2.9.

Affected software

ProductAffectedFixed in
WP Mobile MenuAffected
  • >=2.7.4 <2.9
Fixed in
  • 2.9

AI-suggested

If you cannot patch yet, administrators should avoid importing settings from untrusted sources and consider restricting administrative access to trusted networks or users only.

Description

The WP Mobile Menu WordPress plugin before 2.9 does not correctly verify the nonce on its settings import, so an attacker can import arbitrary WP Mobile Menu WordPress plugin before 2.9 settings through a cross-site request in an administrator's session, and the imported values are then output unescaped to every visitor, resulting in Stored Cross-Site Scripting.

References

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