Quick answers
- Is CVE-2026-57314 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-57314 being exploited in the wild.
- How severe is CVE-2026-57314?
- High severity, with a CVSS score of 7.1, published 26 June 2026.
- Which products and versions are affected?
- SureCart <= 4.3.2.
- Is there a fix for CVE-2026-57314?
- A patch was published on 2026-06-26: Fixed in version 4.3.3 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-57314 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-57314?
- Check whether you run SureCart at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The SureCart plugin for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) in versions up to and including 4.3.2 due to insufficient input sanitization and output escaping. An unauthenticated remote attacker can exploit this by sending a crafted request to a vulnerable page. If a victim (typically an administrator) interacts with the malicious link or request, the attacker's script executes within the victim's browser session. This can lead to session hijacking, unauthorized administrative actions, or site defacement. The issue is resolved in version 4.3.3.
Affected products
- SureCart SureCart <= 4.3.2
Timeline
- 2026-05-17: disclosed: Vulnerability reported by researcher Bonds
- 2026-06-26: advisory: Patchstack and NVD published the advisory
- 2026-06-26: patched: Fixed in version 4.3.3