CVE-2025-3866
Medium
Description
The Add Google +1 (Plus one) social share Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation on the google-plus-one-share-button page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
SeverityMedium
CVSS6.1
Exploit probability—
ProductAdd Google +1 (Plus one) social share Button
PublishedApr 25, 2025
First seenApr 25, 2025
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 |
|---|---|---|
| rohanpawale Add Google +1 (Plus one) social share Button | v ≤ 1.0.0 | — |
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