The Recipe Card Blocks Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'steps[].text' parameter in all versions up to, and including, 3.7.0 due to insufficient input sanitization and output escaping. 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. Because wp_kses_post() preserves block-delimiter HTML comments verbatim on save, a Contributor can embed event-handler payloads inside the block's steps[].text attribute in a draft or pending post without the unfiltered_html capability, and the payload executes for any visitor — including privileged editors and administrators who preview or publish the post — as well as through the public print endpoint.
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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| wpzoom | Recipe Card Blocks Lite | unaffected |
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Fixes
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References
History
Fri, 13 Nov 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Recipe Card Blocks Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'steps[].text' parameter in all versions up to, and including, 3.7.0 due to insufficient input sanitization and output escaping. 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. Because wp_kses_post() preserves block-delimiter HTML comments verbatim on save, a Contributor can embed event-handler payloads inside the block's steps[].text attribute in a draft or pending post without the unfiltered_html capability, and the payload executes for any visitor — including privileged editors and administrators who preview or publish the post — as well as through the public print endpoint. | |
| Title | Recipe Card Blocks Lite <= 3.7.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'steps' Block Attribute | |
| Weaknesses | CWE-79 | |
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| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-11-13T09:35:14.454Z
Reserved: 2026-11-10T14:27:30.419Z
Link: CVE-2026-125948
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Weaknesses