Pie Register < 3.8.4.14 - Unauthenticated User Email Disclosure via Invitation Code
Priority LOW 17CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Information disclosure
- 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-200.
Summary
The Pie Register WordPress plugin before 3.8.4.14 does not restrict access to an invitation-code report, allowing unauthenticated visitors who know a valid invitation code to obtain the username and email address of every user who registered with that code.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00166 5th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Pie Register (Unknown): 3.8.4.14
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- 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 3.8.4.14 | 3.8.4.14 | Patch available | CNA |
- Pie Register VendorUnknown Affected before 3.8.4.14 Fixed in 3.8.4.14 Patch available CNA
Remediation
- Fix · CNA Pie Register (Unknown) Fixed in 3.8.4.14
Timeline
- 2026-10-03 Threatist record created from CVE-2026-96962
- 2026-10-03 Alias added: GHSA-hj5m-8g2v-x4f9
- 2026-10-03 CVSS score added · CISA ADP
- 2026-10-03 Weakness changed · CISA ADP
- 2026-10-03 CISA SSVC decision points changed
References
Sources
- CVE-2026-96962 · CVE Program
- CVE-2026-96962 · NVD
- FIRST EPSS
- GHSA-hj5m-8g2v-x4f9 · 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