Medium severity · published May 5, 2023
CVE-2023-2550
Cross-site Scripting (XSS) - Stored in GitHub repository thorsten/phpmyfaq prior to 3.1.13
4.8
CVSS
0.5%
EPSS
No
On KEV
Description
Cross-site Scripting (XSS) - Stored in GitHub repository thorsten/phpmyfaq prior to 3.1.13.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
Phpmyfaq · Phpmyfaq
before 3.1.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2550
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2550
Patch
https://github.com/thorsten/phpmyfaq/commit/20ac51594db11604a4518aacc28a51f67d4f11bf
Exploit
https://huntr.dev/bounties/840c8d91-c97e-4116-a9f8-4ab1a38d239b
More from Phpmyfaq
9.8
CVE-2025-59943
phpMyFAQ is an open source FAQ web application
9.8
CVE-2023-5865
Insufficient Session Expiration in GitHub repository thorsten/phpmyfaq prior to 3.2.2
9.8
CVE-2023-5227
Unrestricted Upload of File with Dangerous Type in GitHub repository thorsten/phpmyfaq prior to 3.1.8
9.8
CVE-2023-4006
Improper Neutralization of Formula Elements in a CSV File in GitHub repository thorsten/phpmyfaq prior to 3.1.16
9.8
CVE-2023-2429
Improper Access Control in GitHub repository thorsten/phpmyfaq prior to 3.1.13