Pie Register < 3.8.4.10 - Unauthenticated Email Verification Bypass via Predictable Token
Priority LOW 29Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
The Pie Register WordPress plugin before 3.8.4.10 does not use sufficiently random values when generating its account verification tokens, allowing unauthenticated attackers to predict a valid token and activate an account without access to the associated email inbox.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00204 10th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Pie Register (Unknown): 3.8.4.10
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 | Pie Register | before 3.8.4.10 | 3.8.4.10 | Patch available | CNA |
- Pie Register VendorUnknown Affected before 3.8.4.10 Fixed in 3.8.4.10 Patch available CNA
Remediation
- Fix · CNA Pie Register (Unknown) Fixed in 3.8.4.10
Timeline
- 2026-10-02 Threatist record created from CVE-2026-10530
- 2026-10-03 Alias added: GHSA-7m4f-cfr6-pwp7
References
Sources
- CVE-2026-10530 · CVE Program
- CVE-2026-10530 · NVD
- FIRST EPSS
- GHSA-7m4f-cfr6-pwp7 · 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