CVE-2026-7441
Simple Yearly Archive <= 2.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Simple Yearly Archive plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `posttype` attribute of the `SimpleYearlyArchive` shortcode in all versions up to, and including, 2.2.4 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
| CWE | CWE-79 |
| Vendor | alphawolf |
| Product | simple yearly archive |
| Published | Aug 5, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
alphawolf / Simple Yearly Archive
0 ≤ 2.2.4
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/e6b35dc7-bd1d-4cdd-808f-41cf2ebfbb1e?source=cve wordpress.org: https://wordpress.org/plugins/simple-yearly-archive plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/simple-yearly-archive/trunk/simple-yearly-archive.php#L135 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/simple-yearly-archive/tags/2.2.4/simple-yearly-archive.php#L135 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/simple-yearly-archive/tags/2.2.4/simple-yearly-archive.php#L502 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?new=3525626%40simple-yearly-archive%2Ftrunk&old=3461850%40simple-yearly-archive%2Ftrunk
Credits
zaim