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Solution
No solution given by the vendor.
Workaround
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Wed, 27 May 2026 13:30:00 +0000
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| Metrics |
ssvc
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Wed, 27 May 2026 10:30:00 +0000
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| First Time appeared |
Kevin1804
Kevin1804 responsive Check Wordpress Wordpress wordpress |
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| Vendors & Products |
Kevin1804
Kevin1804 responsive Check Wordpress Wordpress wordpress |
Wed, 27 May 2026 06:30:00 +0000
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| Description | The Responsive Check plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rspcheck' shortcode in versions up to, and including, 0.0.3. This is due to insufficient input sanitization and output escaping on the 'url' (and 'button') shortcode attributes in the rspc_check_shortcode() function, which are echoed directly into iframe src attributes without esc_attr() or esc_url(). 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 | Responsive Check <= 0.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-05-27T10:32:40.367Z
Reserved: 2026-05-18T15:26:59.480Z
Link: CVE-2026-8844
Updated: 2026-05-27T10:32:35.790Z
Status : Deferred
Published: 2026-05-27T07:16:15.427
Modified: 2026-05-27T14:50:47.627
Link: CVE-2026-8844
No data.
OpenCVE Enrichment
Updated: 2026-05-27T10:06:56Z