CVE-2026-15099

Слабость

The Delicious Recipes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'steps' block attribute in versions up to, and including, 1.10.2. This is due to insufficient input sanitization and output escaping in the wrap_direction_text() function, which interpolates the user-supplied href value from nested link nodes ($node['props']['href']) directly into an anchor tag via sprintf() at line 1627 without esc_url() or any URL scheme validation. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts (including javascript: URIs) in pages that will execute whenever a user (such as an editor or administrator previewing the pending post) accesses an injected page and clicks the malicious link.

Источники

• https://plugins.trac.wordpress.org/browser/delicious-recipes/tags/1.10.2/src/blocks/dynamic-blocks/class-delicious-dynamic-recipe-card.php#L1288
• https://plugins.trac.wordpress.org/browser/delicious-recipes/tags/1.10.2/src/blocks/dynamic-blocks/class-delicious-dynamic-recipe-card.php#L1627
• https://plugins.trac.wordpress.org/browser/delicious-recipes/tags/1.10.2/src/blocks/dynamic-blocks/class-delicious-dynamic-recipe-card.php#L363
• https://plugins.trac.wordpress.org/changeset/3605415/delicious-recipes
• https://www.wordfence.com/threat-intel/vulnerabilities/id/4a89c812-a643-47c0-bd33-cfb2389a7646?source=cve