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Vulnerabilities

Vulnerability · CVE-2026-22349

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in linux4me2 Menu In Post menu-in-post allows DOM-Based XSS.This issue affects Me

Published Jan 22, 2026 · catalog updated Apr 28, 2026 · Menu In Post

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-22349. EPSS is 0.20%. Act only if a listed version of Menu In Post is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.20%
Remediation
Advisory link
Affected products
vendor linux4me2 Menu In Post 0 ≤1.4.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in linux4me2 Menu In Post menu-in-post allows DOM-Based XSS.This issue affects Menu In Post: from n/a through <= 1.4.1.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor linux4me2 Menu In Post 0 ≤1.4.10 ≤1.4.1

How to fix CVE-2026-22349

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-22349. EPSS is 0.20%. Act only if a listed version of Menu In Post is installed.

Which versions are affected?

Compare what you have installed with linux4me2 Menu In Post 0 ≤1.4.1 0 ≤1.4.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.20%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 22, 2026 · EUVD

    Detected

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in linux4me2 Menu In Post menu-in-post allows DOM-Based XSS.This issue affects Menu In Post: from n/a through <= 1.4.1.

  2. Apr 28, 2026 · EUVD

    Updated

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in linux4me2 Menu In Post menu-in-post allows DOM-Based XSS.This issue affects Menu In Post: from n/a through <= 1.4.1.

Sources

  • CVE.orgVulnerability recordCVE-2026-22349

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-22349

    30-day exploitation probability 0.20%

    first.org
  • EUVDVulnerability recordEUVD-2026-3889

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in linux4me2 Menu In Post menu-in-post allows DOM-Based XSS.This issue affects Menu In Post: from n/a through <= 1.4.1.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 5, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 2, 2026