WordPress Simple Newsletter Plugin – Noptin plugin <= 3.4.2 - Broken Access Control vulnerability
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
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
Missing Authorization vulnerability in Noptin Newsletter Noptin allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Noptin: from n/a through 3.4.2.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00381 32nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| Noptin Newsletter | Noptin | up to 3.4.2 | — | No fix listed | CNA |
- Noptin VendorNoptin Newsletter Affected up to 3.4.2 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-37456
- 2026-10-03 Alias added: GHSA-99cp-8r4m-63qq
Sources
- CVE-2024-37456 · CVE Program
- CVE-2024-37456 · NVD
- FIRST EPSS
- GHSA-99cp-8r4m-63qq · 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