The scratchblocks for WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'element' attribute of the 'scratchblocks' shortcode in all versions up to, and including, 1.0.1 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.
Metrics
Affected Vendors & Products
References
History
Wed, 13 May 2026 11:00:00 +0000
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Tkc49
Tkc49 scratchblocks For Wp Wordpress Wordpress wordpress |
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Tkc49
Tkc49 scratchblocks For Wp Wordpress Wordpress wordpress |
Wed, 13 May 2026 10:15:00 +0000
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ssvc
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Tue, 12 May 2026 08:30:00 +0000
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| Description | The scratchblocks for WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'element' attribute of the 'scratchblocks' shortcode in all versions up to, and including, 1.0.1 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. | |
| Title | scratchblocks for WP <= 1.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'element' Shortcode Attribute | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2026-05-12T07:48:28.917Z
Updated: 2026-05-13T09:54:15.459Z
Reserved: 2026-04-13T18:05:09.654Z
Link: CVE-2026-6247
Updated: 2026-05-13T01:46:56.985Z
Status : Deferred
Published: 2026-05-12T09:16:55.370
Modified: 2026-05-12T14:03:52.757
Link: CVE-2026-6247
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