CVE-2021-24903
Medium
Description
The GRAND FlaGallery WordPress plugin through 6.1.2 does not sanitise and escape some of its gallery settings, which could allow high privilege users to perform Cross-Site scripting attacks even when the unfiltered_html capability is disallowed.
SeverityMedium
CVSS4.8
Exploit probability—
ProductCodeasily Grand Flagallery
PublishedFeb 28, 2022
First seenFeb 28, 2022
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| codeasily grand_flagallery | v ≤ 6.1.2 | — |
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