CVE-2023-5320: Cross-site Scripting (XSS) - DOM in thorsten/phpmyfaq
Modified
Published 30-09-2023Last modified 23-09-2024
Vulnerability summary
CVE-2023-5320 is a critical (CVSS 9.0) Cross-site Scripting vulnerability in phpmyfaq. EPSS estimates a 0.58% chance of exploitation in the next 30 days, higher than 47% of scored vulnerabilities.
CVSS score
9.0/10
010
Critical · v3.0 (CVE.org)EPSS score
0.58%
0%100%
Low · +0.09 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded
Timeline
- 30-09-2023PublishedVulnerability first disclosed.
- 23-09-2024Last modifiedVulnerability information updated.
Description
Cross-site Scripting (XSS) - DOM in GitHub repository thorsten/phpmyfaq prior to 3.1.18.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 6.1Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSourcesSingle source
Critical 9.0Preferred score · CVE.org (CNA)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST9.0CriticalCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
EPSS trend
Probability
0.58%
Chance of exploitation in the next 30 days
Percentile
47%
Versus all other CVEs
30-day change
Increase +0.09 pp
From 0.49% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Phpmyfaq1 product
- phpmyfaq< 3.1.18
Thorsten1 product
- thorsten/phpmyfaq≥ unspecified, < 3.1.18
2 vendors · 2 products