VulnerabilityModified
CVE-2023-39375
SiberianCMS - CWE-274: Improper Handling of Insufficient Privileges
CRITICAL 9.8EPSS 0.77%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.77%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
SiberianCMS - CWE-274: Improper Handling of Insufficient Privileges
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.77% probability · 55th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-274, CWE-269
- Affected
- siberiancms/siberiancms
- Source
- cna@cyber.gov.il
EPSS 0.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://www.gov.il/en/Departments/faq/cve_advisoriesThird Party Advisory
- https://www.gov.il/en/Departments/faq/cve_advisoriesThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.