CVE-2023-26510 json
Ghost 5.35.0 allows authorization bypass: contributors can view draft posts of other users, which is arguably inconsistent with a security…
published 2023-03-05 3 y ago modified 2026-09-08 2 mo ago also BIT-ghost-2023-26510 , EUVD-2023-30309
- cvss
- 5.7
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
Ghost 5.35.0 allows authorization bypass: contributors can view draft posts of other users, which is arguably inconsistent with a security policy in which a contributor's draft can only be read by editors until published by an editor. NOTE: the vendor's position is that this behavior has no security impact.
Patch / fix
- bitnami ghost 5.35.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
| OSV | 3.1 | 5.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | ghost | >=5.35.0, <5.35.1 |
5.35.1 |
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
ghost.org
/docs/security/
vendor-advisory, advisory
-
gist.github.com
/yurahod/2e11eabbe4b92ef1d44b08e37023ecfb
third-party-advisory, advisory
-
gist.github.com
/yurahod/828d5e6a077c12f3f74c6485d1c7f0e7
third-party-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-26510
web
Sources
- CVE List CVE-2023-26510
- NVD CVE-2023-26510
- OSV BIT-ghost-2023-26510
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