CVE-2022-38352 in the critical feed json
ThinkPHP deserialization vulnerability
published 2022-09-15 4 y ago modified 2026-06-17 4 mo ago also GHSA-qjjj-7g7h-54v3 , EUVD-2022-6920
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 21.0%
- EPSS 21.0% chance of exploitation in 30 days, percentile 97%
- public exploits
- 0
- none known
Summary
ThinkPHP v6.0.13 was discovered to contain a deserialization vulnerability via the component League\Flysystem\Cached\Storage\Psr6Cache. This vulnerability allows attackers to execute arbitrary code via a crafted payload.
Exploit prediction
21.04% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/top-think/framework/issues/2749 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | topthink/framework | <=6.0.13 |
no fix listed |
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
github.com
/top-think/framework/issues/2749
web, exploit, issue-tracking, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-38352
advisory
-
github.com
/top-think/framework
package
Sources
- CVE List CVE-2022-38352
- GitHub Advisory GHSA-qjjj-7g7h-54v3
- NVD CVE-2022-38352
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