CVE-2025-9862: ghost Server-Side Request Forgery (SSRF)
CVSS: 6.5v3.1MediumAnalyzed
AliasesGHSA-f7qg-xj45-w956BIT-ghost-2025-9862
Published 17-09-2025Last modified 17-09-2025
Vulnerability summary
CVE-2025-9862 is a medium (CVSS 6.5) Server-Side Request Forgery (SSRF) vulnerability in ghost. EPSS estimates a 0.52% chance of exploitation in the next 30 days, higher than 43.1% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
6.5/10
010
Medium · v3.1 (NVD)EPSS score
0.52%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 17-09-2025PublishedVulnerability first disclosed.
- 17-09-2025Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
4 scores · 3 sources · 2 versionsMedium 6.1Preferred score · CVE.org (CNA)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:NSourcesAll 3 agree
- OSV · NpmEcosystem advisory · calculated6.1MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
- NVDNIST6.1MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Medium 6.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NSourcesSingle source
EPSS trend
Probability
0.52%
Chance of exploitation in the next 30 days
Percentile
43%
Versus all other CVEs
30-day change
0.00 pp
From 0.52% on 21-09-2026
21-09-202621-10-2026
EPSS score0.52%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (fluidattacks.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Ghost1 product
- ghost≥ 5.99.0, ≤ 5.130.3 | ≥ 6.0.0, ≤ 6.0.8
Npm1 product
- ghost≥ 6.0.0, < 6.0.9 | ≥ 5.99.0, < 5.130.4
2 vendors · 2 products
References
7 links- github.com/TryGhost/Ghost/security/advisories/GHSA-f7qg-xj45-w956Vendor AdvisoryWEBThird Party Advisory