Quick answers
- Is CVE-2026-57319 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-57319 being exploited in the wild.
- How severe is CVE-2026-57319?
- High severity, with a CVSS score of 7.1, published 26 June 2026.
- Which products and versions are affected?
- RealMag777 FOX – Currency Switcher Professional for WooCommerce <= 1.4.8.
- Is there a fix for CVE-2026-57319?
- A patch was published on 2026-06-26: Version 1.4.9 released to address the vulnerability Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-57319 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-57319?
- Check whether you run RealMag777 FOX – Currency Switcher Professional for WooCommerce 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 FOX (WooCommerce Currency Switcher) plugin for WordPress contains an unauthenticated Reflected Cross-Site Scripting (XSS) vulnerability in versions up to 1.4.8. The flaw stems from improper neutralization of user-supplied input during web page generation (CWE-79). An attacker can exploit this by tricking a user into clicking a malicious link or visiting a crafted URL, leading to the execution of arbitrary JavaScript in the context of the victim's browser session. This can result in session hijacking or unauthorized administrative actions if the victim is a site administrator. The issue is resolved in version 1.4.9.
Affected products
- RealMag777 FOX - Currency Switcher Professional for WooCommerce <= 1.4.8
Timeline
- 2026-06-08: disclosed: Reported by Nguyen Ba Khanh
- 2026-06-25: advisory: Patchstack advisory published
- 2026-06-26: advisory: NVD published CVE-2026-57319
- 2026-06-26: patched: Version 1.4.9 released to address the vulnerability