CVE-2020-8134
CVE-2020-8134 is a high-severity vulnerability in Ghost with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- CVSS v2: 5.5
- EPSS exploit prediction: 1% (65th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-918
- Affected product: Ghost
- Published:
- Last modified:
Description
Server-side request forgery (SSRF) vulnerability in Ghost CMS < 3.10.0 allows an attacker to scan local or external network or otherwise interact with internal systems.
Frequently asked questions
- What is CVE-2020-8134?
- Server-side request forgery (SSRF) vulnerability in Ghost CMS < 3.10.0 allows an attacker to scan local or external network or otherwise interact with internal systems.
- How severe is CVE-2020-8134?
- CVE-2020-8134 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
- Is CVE-2020-8134 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-8134?
- CVE-2020-8134 affects Ghost. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-8134?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-8134 published?
- CVE-2020-8134 was published on 2020-03-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:*
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