CVE-2024-28106Public exploitNetwork attack vector

Stored script execution via unsanitized news content

Published Mar 25, 2024 · Updated Aug 2, 2024

Stored XSS in phpMyFAQ 3.2.5 allows remote authenticated users to execute JavaScript in another user's session via edited news content. The phpmyfaq/news.php rendering path expanded stored news content but omitted FaqHelper::cleanUpContent before returning it to the browser. Exploitation requires permission to edit FAQ news and a victim to browse the altered page, exposing data and actions available to the victim's session.

CVSS severity4.3
Medium
EPSS probability0.54%
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 3.2.5 allows remote authenticated users to execute JavaScript in another user's session via edited news content. The phpmyfaq/news.php rendering path expanded stored news content but omitted FaqHelper::cleanUpContent before returning it to the browser. Exploitation requires permission to edit FAQ news and a victim to browse the altered page, exposing data and actions available to the victim's session.

The record

CVE
CVE-2024-28106
Published
Mar 25, 2024
Updated
Aug 2, 2024
Vendor
Thorsten Rinne
Product
phpMyFAQ
Classifications
CWE-79, CWE-80, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 25, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=3.2.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Thorsten Rinne · phpMyFAQversion=3.2.5

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.3GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L

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')
CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
T1203Exploitation for Client Execution

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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