CVE-2025-9862

mediumpriority · track · 26EPSS 0.005 · 44 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.52% (44th) EPSS

CVSS 6.5 · medium

Is it mine?

8 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–6.5

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v4.06.1mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:Nsecondary · ENISA EU

v4.06.1mediumCVSS: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:Xsecondary · help@fluidattacks.com

v4.02.1lowCVSS: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:U/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:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-918USCWE-918US

affected products (8)

Products and version ranges known to be affected.

Ghost Ghost≤ 5.99.0 ≤5.130.3enisa_euvdEU
Ghost Ghost≤ 6.0.0 ≤6.0.8enisa_euvdEU
ghost ghost5.99.0 → 5.130.3nvdUScpe:2.3:a:ghost:ghost:*:*:*:*:*:*:*:*
ghost ghost6.0.0 → 6.0.8nvdUScpe:2.3:a:ghost:ghost:*:*:*:*:*:*:*:*
Bitnami ghost5.99.0 → 5.130.5osvUSpkg:bitnami/ghost
Bitnami ghost6.0.0 → 6.0.9osvUSpkg:bitnami/ghost
npm ghost5.99.0 → 5.130.4osvUSpkg:npm/ghost
npm ghost6.0.0 → 6.0.9osvUSpkg:npm/ghost

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-f7qg-xj45-w956Ghost vulnerable to Server Side Request Forgery (SSRF) via oEmbed Bookmark2025-09-15ghsa · osvUS
### Impact A vulnerability in Ghost's oEmbed mechanism allows staff users to exfiltrate data from internal systems via SSRF. ### Vulnerable versions This vulnerability is present in Ghost v5.99.0 to v5.130.3 to and Ghost v6.0.0 to v6.0.8. ### Patches v5.130.4 and v6.0.9 contain a fix for this issue. ### References The original report is available here: https://fluidattacks.com/advisories/regida We thank Cristian Vargas for discovering and disclosing this vulnerability responsibly. ### For more information If you have any questions or comments about this advisory, email us at [security@ghost.org](mailto:security@ghost.org).
BIT-ghost-2025-9862Ghost 6.0.6 - SSRF via oEmbed Bookmark2026-01-29vendor · osvUS
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.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2025-09-17modified 2026-06-17

references (13)

External citations — patches, advisories, analysis.

scry

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