CVE-2022-3608Public exploitNetwork attack vector

Stored XSS via undisclosed input handling

Published Oct 19, 2022 · Updated May 8, 2025

Stored XSS in phpMyFAQ 3.1.7 and earlier allows remote authenticated users to execute script in another user's browser. Published records and the referenced commit do not identify the input field or rendering locus that fails to neutralize stored content. Exploitation requires high-privileged access and a user to view the stored content; script execution can expose or alter browser-accessible data.

CVSS severity8.4
High
EPSS probability0.98%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in phpMyFAQ 3.1.7 and earlier allows remote authenticated users to execute script in another user's browser. Published records and the referenced commit do not identify the input field or rendering locus that fails to neutralize stored content. Exploitation requires high-privileged access and a user to view the stored content; script execution can expose or alter browser-accessible data.

The record

CVE
CVE-2022-3608
Published
Oct 19, 2022
Updated
May 8, 2025
Vendor
Thorsten Rinne
Product
phpMyFAQ
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 19, 2022CVE publishedPublication date reported by the CVE source.
  2. May 8, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <3.2.0-alpha

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Thorsten Rinne · phpMyFAQversion=unspecified <3.2.0-alpha

Published CVSS scores

8.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
7.2huntr.dev CNACVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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