CVE-2026-28141

WordPress NextGEN Gallery plugin <= 4.2.3 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting (XSS) in NextGEN Gallery <= 4.2.3 versions.

Affected

Syed Balkhi · NextGEN Gallery

CVSS v3.1 PATCHSTACK

7.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

EPSS

0.47% chance of exploitation in the next 30 days, 39th percentile

Nuclei

high · CWE-79

Published

2026-08-06

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-28141.yaml

References

• CVE Record
• NVD entry