CVE-2023-39584 in the critical feed json
Hexo `include_code` has a path traversal
published 2023-09-08 3 y ago modified 2026-06-17 4 mo ago also GHSA-x2jc-989c-47q4 , EUVD-2023-43293
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 34.5%
- EPSS 34.5% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
Hexo up to v7.0.0 (RC2) was discovered to contain an arbitrary file read vulnerability.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
34.54% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | hexo | <7.2.0 |
7.2.0 |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/hexojs/hexo/pull/5251
web
-
github.com
/hexojs/hexo/commit/b5b63caee27256d71a0cee8954c22375ec885d07
web
-
github.com
/hexojs/hexo/blob/a3e68e7576d279db22bd7481914286104e867834/lib/plugins/tag/include_code.js#L49
web, third-party-advisory
-
github.com
/hexojs/hexo/issues/5250
web, issue-tracking, third-party-advisory
-
gem-love.com
/2023/07/25/hexo%E5%8D%9A%E5%AE%A2%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E5%92%8C%E4%BB%A3%E7%
third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-39584
advisory
-
github.com
/hexojs/hexo
package
-
github.com
/hexojs/hexo/blob/cefee921153ba597316457f4fedf7b87b6516917/lib/plugins/tag/include_code.ts#L50
web
Sources
- CVE List CVE-2023-39584
- GitHub Advisory GHSA-x2jc-989c-47q4
- NVD CVE-2023-39584
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