CVE-2022-4407

mediumpriority · track · 36EPSS 0.049 · 92 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

4.85% (92nd) EPSS

CVSS 6.1 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

Cross-site Scripting (XSS) - Reflected in GitHub repository thorsten/phpmyfaq prior to 3.1.9.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 5.8–9.8

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · security@huntr.devexploitability 3.9 · impact 5.9

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · OSV

v3.15.8mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimaryCWE-79US

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-52226phpMyFAQ 3.1.7 - Reflected Cross-Site Scripting (XSS)PoC · exploit_db

affected products (3)

Products and version ranges known to be affected.

thorsten thorsten/phpmyfaqunspecified → 3.1.9enisa_euvdEU
phpmyfaq phpmyfaq< 3.1.9nvdUScpe:2.3:a:phpmyfaq:phpmyfaq:*:*:*:*:*:*:*:*
Packagist thorsten/phpmyfaq< 3.1.9osvUSpkg:composer/thorsten/phpmyfaq

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-cp9c-phxx-55xmphpMyFAQ vulnerable to Cross-site Scripting2022-12-11ghsa · osvUS
phpMyFAQ prior to version 3.1.9 is vulnerable to reflected Cross-site Scripting (XSS).

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2022-12-11modified 2026-06-17

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+53008 more

references (9)

External citations — patches, advisories, analysis.

scry

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