VulnerabilityModified
CVE-2023-31576
An arbitrary file upload vulnerability in Serendipity 2.4-beta1 allows attackers to execute arbitrary code via a crafted HTML or Javascript file.
HIGH 8.8EPSS 1.06%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An arbitrary file upload vulnerability in Serendipity 2.4-beta1 allows attackers to execute arbitrary code via a crafted HTML or Javascript file.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.06% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- s9y/serendipity
- Source
- cve@mitre.org
References
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/s9y/2023/Serendipity-2.4-beta-1Exploit, Third Party Advisory
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/s9y/2023/Serendipity-2.4-beta-1Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.