CVE-2023-45658
WordPress Nexter theme <= 2.0.3 - Broken Access Control vulnerability
Missing Authorization vulnerability in POSIMYTH Nexter.This issue affects Nexter: from n/a through 2.0.3.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- High
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WordPress Nexter theme <= 2.0.3 - Broken Access Control vulnerability
Missing Authorization vulnerability in POSIMYTH Nexter.This issue affects Nexter: from n/a through 2.0.3.
- Record
CVE-2023-45658- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2023-49949
Missing Authorization vulnerability in POSIMYTH Nexter.This issue affects Nexter: from n/a through 2.0.3.
- Record
EUVD-2023-49949- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4hpx-ff68-4g35
Missing Authorization vulnerability in POSIMYTH Nexter.This issue affects Nexter: from n/a...
Missing Authorization vulnerability in POSIMYTH Nexter.This issue affects Nexter: from n/a through 2.0.3.
- Record
GHSA-4hpx-ff68-4g35- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
Missing Authorization vulnerability in POSIMYTH Nexter.This issue affects Nexter: from n/a through 2.0.3.
- Record
CVE-2023-45658- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L - Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-45658 is a high vulnerability (CVSS 7.6) in Posimyth Nexter, published June 19, 2024. 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.