Autopay < 5.0.1 - Unauthenticated Cross-Customer Order Payment Parameter Disclosure and Deletion
Priority LOW 35CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-863.
Summary
The Autopay WordPress plugin before 5.0.1 does not enforce the signature on one of its payment callbacks, allowing unauthenticated users to disclose and delete the stored payment parameters of other customers' orders.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00275 20th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Autopay (Unknown): 5.0.1
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 | Autopay | before 5.0.1 | 5.0.1 | Patch available | CNA |
- Autopay VendorUnknown Affected before 5.0.1 Fixed in 5.0.1 Patch available CNA
Remediation
- Fix · CNA Autopay (Unknown) Fixed in 5.0.1
Timeline
- 2026-10-02 Threatist record created from CVE-2026-90923
- 2026-10-03 Alias added: GHSA-8cq7-r49f-2x26
References
Sources
- CVE-2026-90923 · CVE Program
- CVE-2026-90923 · NVD
- FIRST EPSS
- GHSA-8cq7-r49f-2x26 · 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