Yoast SEO <= 28.0 - Authenticated (Author+) Stored Cross-Site Scripting via Post Slug (post_name)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| yoast | Yoast SEO – Advanced SEO with real-time guidance and built-in AI | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wordpress | Wordpress |
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| Yoast | Yoast Seo – Advanced Seo With Real-time Guidance And Built-in Ai |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.349% probability within 30 days)
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| References |
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| Metrics |
ssvc
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| First Time appeared |
Wordpress
Wordpress wordpress Yoast Yoast yoast Seo – Advanced Seo With Real-time Guidance And Built-in Ai |
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| Vendors & Products |
Wordpress
Wordpress wordpress Yoast Yoast yoast Seo – Advanced Seo With Real-time Guidance And Built-in Ai |
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| Description | The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Post Slug (post_name) in all versions up to, and including, 28.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires pretty permalinks to be enabled, as the exploit chain depends on get_permalink() embedding the stored percent-encoded post_name in the generated URL. | |
| Title | Yoast SEO <= 28.0 - Authenticated (Author+) Stored Cross-Site Scripting via Post Slug (post_name) | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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