CVE-2022-27952 json
Unrestricted Upload of File with Dangerous Type in Payload
published 4y ago modified 4mo ago also GHSA-w8xh-93qh-35vw , EUVD-2022-1851
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.3%
- EPSS 2.3% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
An arbitrary file upload vulnerability in the file upload module of PayloadCMS v0.15.0 allows attackers to execute arbitrary code via a crafted SVG file.
Patch / fix
- npm payload 0.15.1
Is CVE-2022-27952 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
2.31% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- youtube.com https://www.youtube.com/watch?v=6CfhAxA3xdQ 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 |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| 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 |
|---|---|---|---|
| npm | payload | <0.15.1 |
0.15.1 |
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
youtube.com
/watch?v=6CfhAxA3xdQ
web, exploit, third-party-advisory
-
github.com
/payloadcms/payload
package, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-27952
advisory
Sources
- CVE List CVE-2022-27952
- GitHub Advisory GHSA-w8xh-93qh-35vw
- NVD CVE-2022-27952
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.