SSRF in Ghost
CVE-2025-9862
Server-Side Request Forgery (SSRF) vulnerability in Ghost allows an attacker to access internal resources.This issue affects Ghost: from 6.0.0 through 6.0.8, from 5.99.0 through 5.130.3.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (41.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Ghost — versions 6.0.0, 5.99.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- fluidattacks.com/advisories/regida (Exploit, Third Party Advisory, third-party-advisory)
- github.com/TryGhost/Ghost (Product, product)
- github.com/TryGhost/Ghost/releases/tag/v6.0.9 (Patch, patch)
- github.com/TryGhost/Ghost/security/advisories/GHSA-f7qg-xj45-w956 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-9862?
- CVE-2025-9862 is a medium-severity vulnerability in Ghost, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.5/10. Published 2025-09-17.
- How severe is CVE-2025-9862?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2025-9862 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.