WP Delicious <= 1.10.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'steps' Block Attribute

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-15099
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-16 09:16:17 UTC
Updated2026-07-16 13:38:53 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 6.4 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
3.1CNADECLARED6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Wpdelicious WP Delicious Recipe Plugin For Food Bloggers Formerly Delicious Recipes affected 1.10.2 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/delicious-recipes/tags/1.10.2/src/blocks/dynamic-bloc... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/4a89c812-a643-47c0-bd33-cfb23... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/delicious-recipes/tags/1.10.2/src/blocks/dynamic-bloc... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset/3605415/delicious-recipes [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/delicious-recipes/tags/1.10.2/src/blocks/dynamic-bloc... [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: PRISM (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-07-09T11:19:10.000ZVendor Notified
CNA2026-07-15T19:42:19.000ZDisclosed
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