CVE-2021-38356
Medium
Description
The NextScripts: Social Networks Auto-Poster <= 4.3.20 WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the $_REQUEST['page'] parameter which is echoed out on inc/nxs_class_snap.php by supplying the appropriate value 'nxssnap-post' to load the page in $_GET['page'] along with malicious JavaScript in $_POST['page'].
SeverityMedium
CVSS6.1
Exploit probability—
ProductNextscripts Social Networks Auto Poster
PublishedNov 1, 2021
First seenNov 1, 2021
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 |
|---|---|---|
| nextscripts social_networks_auto_poster | v ≤ 4.3.20 | — |
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