Description (CNA)
The `Embed Privacy` plugin for WordPress that prevents the loading of embedded external content is vulnerable to Stored Cross-Site Scripting via `embed_privacy_opt_out` shortcode in versions up to, and including, 1.8.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Version 1.8.1 contains a patch for this issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| epiphyt / embed-privacy | affected < 1.8.1 |
CWE
CWE-79
References
- https://github.com/epiphyt/embed-privacy/security/advisories/GHSA-3wv9-4rvf-w37g
- https://github.com/epiphyt/embed-privacy/issues/199
- https://github.com/epiphyt/embed-privacy/commit/f80929992b2a5a66f4f4953cd6f46cc227154a5c
- https://d.pr/v/ORuIat
ADP enrichment
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