CVE-2026-17162 WowStore <= 4.4.24 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'currentPostId' Block Attribute
Authenticated attackers with contributor access can inject arbitrary scripts via the currentPostId attribute, leading to script execution on victim pages.
- 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-2026-17162?
CVE-2026-17162 is a medium-severity cross-site scripting vulnerability in wpxpo WowStore – Store Builder & Product Blocks for WooCommerce, published on 29 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The WowStore – Store Builder & Product Blocks for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'currentPostId' Block Attribute in all versions up to, and including, 4.4.24 due to insufficient input sanitization and output escaping. 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-2026-17162?
How do I fix CVE-2026-17162?
No fix has been published for CVE-2026-17162 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-2026-17162 being exploited?
There is no known exploitation of CVE-2026-17162 in the wild and no public exploit code.
Sources
Also known as GHSA-wp8x-j7cp-hqvg.