CVE-2023-2926 json
SeaCMS Picture Upload member.php denial of service
published 2023-05-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-34372
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
A vulnerability was found in SeaCMS 11.6 and classified as problematic. This issue affects some unknown processing of the file member.php of the component Picture Upload Handler. The manipulation of the argument oldpic leads to denial of service. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-230081 was assigned to this vulnerability.
Exploit prediction
0.87% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/xryj920/CVE/blob/main/DEL.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
| CNA | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
| CNA | 2.0 | 5.5 | AV:N/AC:L/Au:S/C:N/I:P/A:P |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Affected products
- n/a SeaCMS
Classification
- Weakness
-
- CWE-404 Improper Resource Shutdown or Release
References
-
github.com
/xryj920/CVE/blob/main/DEL.md
exploit, third-party-advisory
-
vuldb.com
/?id.230081
vdb-entry, technical-description, third-party-advisory
-
vuldb.com
/?ctiid.230081
signature, permissions-required, third-party-advisory
Sources
- CVE List CVE-2023-2926
- NVD CVE-2023-2926
Fencer Vulns 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.