pH7-Social-Dating-CMS affected by a stored cross-site scripting (XSS) vulnerability

published 2026-01-14 9 mo ago modified 2026-06-17 4 mo ago also GHSA-657c-wxg6-jmqv , EUVD-2026-2439

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits: 0; none known

A stored cross-site scripting (XSS) vulnerability exists in pH7Software pH7-Social-Dating-CMS 17.9.1 in the user profile Description field.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 9 mo ago (2026-01-14)

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

drive.google.com https://drive.google.com/drive/folders/1mYDvUTnlTPCGTB-7tHD3pmu_wHtlMVRP referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
GitHub	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	ph7software/ph7builder	<=17.9.1	no fix listed

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

drive.google.com /drive/folders/1mYDvUTnlTPCGTB-7tHD3pmu_wHtlMVRP
web, exploit
medium.com /@rudranshsinghrajpurohit/cve-2025-63644-stored-cross-site-scripting-xss-vulnerability-in-ph7-social-dating-cm
web, third-party-advisory
nvd.nist.gov /vuln/detail/CVE-2025-63644
advisory
github.com /pH7Software/pH7-Social-Dating-CMS
package

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary