Authenticated XSS through embed block in WordPress
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| WordPress | wordpress-develop | affected |
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Configuration 1 [-]
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Configuration 3 [-]
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2269-1 | wordpress security update |
Debian DSA |
DSA-4709-1 | wordpress security update |
EUVD |
EUVD-2020-25304 | In affected versions of WordPress, users with low privileges (like contributors and authors) can use the embed block in a certain way to inject unfiltered HTML in the block editor. When affected posts are viewed by a higher privileged user, this could lead to script execution in the editor/wp-admin. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34). |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 2.1% (2.127% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.