YayCurrency < 3.3.5 - Unauthenticated Order and Vendor Financial Data Disclosure via Dokan Integration
Priority LOW 30CWE-639Published · 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 · CISA ADP. Fix status from CNA. Impact type from CWE-639.
Summary
The YayCurrency WordPress plugin before 3.3.5 does not perform any capability or ownership check on several of its multi-vendor integration handlers that are reachable by unauthenticated users, allowing anyone to read the store's order totals and its vendors' earnings, balance ledgers, and withdrawal histories by iterating identifiers.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00323 25th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed YayCurrency (Unknown): 3.3.5
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 | YayCurrency | before 3.3.5 | 3.3.5 | Patch available | CNA |
- YayCurrency VendorUnknown Affected before 3.3.5 Fixed in 3.3.5 Patch available CNA
Remediation
- Fix · CNA YayCurrency (Unknown) Fixed in 3.3.5
Timeline
- 2026-10-02 Threatist record created from CVE-2026-16058
- 2026-10-03 Alias added: GHSA-gw8v-vjq2-rf32
References
Sources
- CVE-2026-16058 · CVE Program
- CVE-2026-16058 · NVD
- FIRST EPSS
- GHSA-gw8v-vjq2-rf32 · 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