CVE-2026-7441 Simple Yearly Archive <= 2.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
Authenticated attackers can inject arbitrary web scripts via the posttype attribute in the Simple Yearly Archive WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-7441?
CVE-2026-7441 is a medium-severity cross-site scripting vulnerability in alphawolf Simple Yearly Archive, published on 5 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-79
Which versions are affected by CVE-2026-7441?
How do I fix CVE-2026-7441?
No fix has been published for CVE-2026-7441 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-7441 being exploited?
There is no known exploitation of CVE-2026-7441 in the wild and no public exploit code.
Sources
Also known as GHSA-79j5-9jj8-57rm.