Missing authorization in realmag777 FOX – Currency Switcher Professional for WooCommerce
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
The FOX – Currency Switcher Professional for WooCommerce plugin for WordPress is vulnerable to unauthorized data loss due to a missing capability check on the 'admin_head' function in all versions up to, and including, 1.4.5. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete the entire multi-currency configuration by visiting any wp-admin page with the `woocs_reset` parameter appended. Additionally, because no nonce is verified, this is also exploitable via Cross-Site Request Forgery against any administrator. The vulnerability may also be exploited by Subscriber-level users if the site is configured to allow Subscriber access to 'wp-admin' pages.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| realmag777 | FOX – Currency Switcher Professional for WooCommerce | up to 1.4.5 | — | No fix listed | CNA |
- FOX – Currency Switcher Professional for WooCommerce Vendorrealmag777 Affected up to 1.4.5 Fixed in — No fix listed CNA
CPE names Threatist (inferred) · 1
Inferred from how NVD named this product before; not given by a source.
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pluginus:fox_-_currency_switcher_professional_for_woocommerce:*:*:*:*:*:*:*:* | — | — | realmag777 |
- cpe:2.3:a:pluginus:fox_-_currency_switcher_professional_for_woocommerce:*:*:*:*:*:*:*:* Versions — — ·realmag777
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-4094
- 2026-10-03 Alias added: GHSA-89r5-8vmx-vfxj
References
Other 4
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6eb9d68c-c081-484e-ad5d-5eabcfa6d6f0?source=cve
- https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/woocs.php#L1167
- https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/woocs.php#L1168
- https://plugins.trac.wordpress.org/changeset/3483839/
More realmag777 vulnerabilities
- TI-2025-01427 HUSKY – Products Filter Professional for WooCommerce <= 1.3.6.5 - Unauthenticated Local File Inclusion CVSS 3.1CRITICAL 9.8
- TI-2022-03728 InPost Gallery < 2.1.4.1 - Unauthenticated LFI to RCE CVSS 3.1CRITICAL 9.8
- TI-2024-33882 WordPress MDTF – Meta Data and Taxonomies Filter plugin <= 1.3.3.4 - Bypass Vulnerability vulnerability CVSS 3.1CRITICAL 9.8
- TI-2024-05993 HUSKY - Products Filter Professional for WooCommerce <= 1.3.6 - Unauthenticated Time-Based SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2022-04104 WOOF - Products Filter for WooCommerce < 1.3.2 - Admin+ PHP Object Injection CVSS 3.1HIGH 7.2
- TI-2023-13184 Cross-site scripting in InPost Gallery WordPress Plugin CVSS 3.1MEDIUM 5.4
Sources
- CVE-2026-4094 · CVE Program
- CVE-2026-4094 · NVD
- FIRST EPSS
- GHSA-89r5-8vmx-vfxj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences