CVE-2024-3648
Medium
Description
The ShareThis Share Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'sharethis-inline-button' shortcode in all versions up to, and including, 2.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
SeverityMedium
CVSS6.4
Exploit probability—
Product
Sharethis Share Buttons
PublishedMay 23, 2024
First seenMay 23, 2024
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- sharethis sharethis_share_buttons2.3.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sharethis sharethis_share_buttons | v < 2.3.1 | 2.3.1 |
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