VulnerabilityModified
CVE-2018-20914
In cPanel before 70.0.23, OpenID providers can inject arbitrary data into cPanel session files (SEC-368).
HIGH 7.3EPSS 0.83%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In cPanel before 70.0.23, OpenID providers can inject arbitrary data into cPanel session files (SEC-368).
- CVSS 3.0
- 7.3 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
- EPSS
- 0.83% probability · 57th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-74
- Affected
- cpanel/cpanel
- Source
- cve@mitre.org
EPSS 0.8% since 27 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://documentation.cpanel.net/display/CL/70+Change+LogRelease Notes, Vendor Advisory
- https://documentation.cpanel.net/display/CL/70+Change+LogRelease Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.