CVE-2026-15099
WP Delicious <= 1.10.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'steps' Block Attribute
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.33% · top 74% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
References (5)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4a89c812-a643-47c0-bd33-cfb2389a7646?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/delicious-recipes/tags/1.10.2/src/blocks/dynamic-blocks/class-delicious-dynamic-recipe-card.php#L1627 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/delicious-recipes/tags/1.10.2/src/blocks/dynamic-blocks/class-delicious-dynamic-recipe-card.php#L363 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/delicious-recipes/tags/1.10.2/src/blocks/dynamic-blocks/class-delicious-dynamic-recipe-card.php#L1288 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset/3605415/delicious-recipes (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-15099)Record last updated .