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CVE-2026-34729: phpMyFAQ is an open source FAQ web application

30
Routine
MEDIUM 6.1UPGRADE

CVE-2026-34729 is a medium-severity flaw (CVSS 6.1) affecting phpmyfaq. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

phpMyFAQ is an open source FAQ web application. Prior to version 4.1.1, there is a stored XSS vulnerability via Regex Bypass in Filter::removeAttributes(). This issue has been patched in version 4.1.1.

Why this priority

  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score6.1 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededHigh
User interactionRequired
EPSS exploit chance0.2% (top 85%)
CISA exploited listNo
WeaknessCWE-79
Published2026-04-02
Last modified2026-10-25
Publisher (CNA): GitHub, Inc. · Vendor: phpmyfaq

Share: LinkedIn · X · Reddit

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

phpmyfaq phpmyfaq UPGRADE
Affected: < 4.1.1
Fixed in: 4.1.1
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy phpmyfaq || rpm -q phpmyfaq || phpmyfaq --version
2. UPGRADE to 4.1.1 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade phpmyfaq
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade phpmyfaq
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-34729?

phpmyfaq: upgrade to 4.1.1. Exact commands for each OS are on this page.

Is CVE-2026-34729 being exploited?

CVE-2026-34729 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-34729 affect?

CVE-2026-34729 affects phpmyfaq. Severity is medium (CVSS 6.1). phpMyFAQ is an open source FAQ web application. Prior to version 4.1.1, there is a stored XSS vulnerability via Regex Bypass in Filter::removeAttributes(). This issue has been patched in version 4.1.1.

How urgent is CVE-2026-34729?

Priority 30/100. Public exploit reference

References

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