CVE-2021-24357
Last modified
CVE-2021-24357 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. In the Best Image Gallery & Responsive Photo Gallery – FooGallery WordPress plugin before 2.0.35, the Custom CSS field of each gallery is not properly sanitised or validated before being being output in the page where the gallery is embed, leading to a stored Cross-Site Scripting issue.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
In the Best Image Gallery & Responsive Photo Gallery – FooGallery WordPress plugin before 2.0.35, the Custom CSS field of each gallery is not properly sanitised or validated before being being output in the page where the gallery is embed, leading to a stored Cross-Site Scripting issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fooplugins | Foogallery | < 2.0.35 |
References
- https://wpscan.com/vulnerability/950f46ae-4476-4969-863a-0e55752953b3Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/950f46ae-4476-4969-863a-0e55752953b3Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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