WooCommerce Dynamic Pricing and Discounts <= 2.4.1 - Unauthenticated Settings Import/Export
Priority MEDIUM 63CWE-288Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-288.
Summary
The WooCommerce Dynamic Pricing and Discounts plugin for WordPress is vulnerable to unauthenticated settings export in versions up to, and including, 2.4.1. This is due to missing authorization on the export() function which makes makes it possible for unauthenticated attackers to export the plugin's settings.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00705 53rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed WooCommerce Dynamic Pricing and Discounts (RightPress): 2.4.2
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| RightPress | WooCommerce Dynamic Pricing and Discounts | before 2.4.2 | 2.4.2 | Patch available | CNA |
- WooCommerce Dynamic Pricing and Discounts VendorRightPress Affected before 2.4.2 Fixed in 2.4.2 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:rightpress:woocommerce_dynamic_pricing_\&_discounts:*:*:*:*:*:wordpress:*:* | before 2.4.2 | Vulnerable | RightPress |
- cpe:2.3:a:rightpress:woocommerce_dynamic_pricing_\&_discounts:*:*:*:*:*:wordpress:*:* Versions before 2.4.2 Vulnerable ·RightPress
Remediation
- Fix · CNA WooCommerce Dynamic Pricing and Discounts (RightPress) Fixed in 2.4.2
Timeline
- 2026-10-02 Threatist record created from CVE-2021-4353
- 2026-10-03 Alias added: GHSA-c8wx-v976-xhgj
- 2026-10-21 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2021-4353 · CVE Program
- CVE-2021-4353 · NVD
- FIRST EPSS
- GHSA-c8wx-v976-xhgj · 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