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CVE-2024-56199

19
FAUCET Score

CVE-2024-56199 is a high-severity vulnerability affecting phpMyFAQ versions 3.2.10 through 4.0.1, allowing authenticated attackers to inject malicious HTML into the FAQ editor. This cross-site scripting (XSS) flaw can lead to a denial of service (DoS) by rendering the FAQ page unusable through malformed HTML, disrupting the user interface. The CVSS score is 7.6 (High), indicating a network-based attack with low complexity, requiring low privileges and user interaction, resulting in high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.2.10, < 4.0.2CPE matchmatch criteria
cpe:2.3:a:phpmyfaq:phpmyfaq:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.2MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
0.9
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 41st percentile among its peer group of 890 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-ww33-jppq-qfrpmedium

phpMyFAQ Vulnerable to Stored HTML Injection at FAQ

Jan 2, 2025

References

github.com / thorsten/phpMyFAQ/security/advisories/GHSA-ww33-jppq-qfrp
ExploitVendor Advisory