PayU CommercePro < 3.9.0 - Unauthenticated Order Tampering
Priority LOW 30CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-862.
Summary
The PayU CommercePro Plugin WordPress plugin before 3.9.0 does not verify the payment-gateway signature before applying order modifications, allowing unauthenticated attackers to tamper with the totals, shipping and metadata of arbitrary WooCommerce orders.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00304 23rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed PayU CommercePro Plugin (Unknown): 3.9.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- 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 |
|---|---|---|---|---|---|
| Unknown | PayU CommercePro Plugin | before 3.9.0 | 3.9.0 | Patch available | CNA |
- PayU CommercePro Plugin VendorUnknown Affected before 3.9.0 Fixed in 3.9.0 Patch available CNA
Remediation
- Fix · CNA PayU CommercePro Plugin (Unknown) Fixed in 3.9.0
Timeline
- 2026-10-02 Threatist record created from CVE-2026-13692
- 2026-10-03 Alias added: GHSA-hmc6-h7gx-qx8g
References
Sources
- CVE-2026-13692 · CVE Program
- CVE-2026-13692 · NVD
- FIRST EPSS
- GHSA-hmc6-h7gx-qx8g · GitHub Advisory Database · CC BY 4.0
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