CVE-2026-81767
WordPress Simple Payment plugin <= 2.5.2 - Broken Access Control vulnerability
Unauthenticated Broken Access Control in Simple Payment <= 2.5.2 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
WordPress Simple Payment plugin <= 2.5.2 - Broken Access Control vulnerability
Unauthenticated Broken Access Control in Simple Payment <= 2.5.2 versions.
- Record
CVE-2026-81767- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2026-67734
Unauthenticated Broken Access Control in Simple Payment <= 2.5.2 versions.
- Record
EUVD-2026-67734- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-5pr3-2w47-fp7f
Unauthenticated Broken Access Control in Simple Payment <= 2.5.2 versions.
Unauthenticated Broken Access Control in Simple Payment <= 2.5.2 versions.
- Record
GHSA-5pr3-2w47-fp7f- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
Unauthenticated Broken Access Control in Simple Payment <= 2.5.2 versions.
- Record
CVE-2026-81767- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-81767 is a high vulnerability (CVSS 7.5) in Ido Kobelkowsky Simple Payment, published August 28, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.35%, the 28th percentile. No source names a fixed version.