Vulnerability · Published Jul 23, 2026 · Assigned by Patchstack
CVE-2026-24628WordPress Photo Gallery by Supsystic plugin <= 1.16.3 - Cross Site Scripting (XSS) vulnerability
Medium 5.9
In plain English
A medium-severity cross-site scripting in Photo Gallery by Supsystic from Supsystic. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.2%top 84.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Administrator Cross Site Scripting (XSS) in Photo Gallery by Supsystic <= 1.16.3 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Supsystic | Photo Gallery by Supsystic | n/a – through 1.16.3 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L