CVE-2023-4631 json
DoLogin Security < 3.7 - IP Spoofing
published 2023-09-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54484
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
The DoLogin Security WordPress plugin before 3.7 uses headers such as the X-Forwarded-For to retrieve the IP address of the request, which could lead to IP spoofing.
Patch / fix
- Unknown DoLogin Security 3.7
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/28613fc7-1400-4553-bcc3-24df1cee418e referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected products
- Unknown DoLogin Security
Classification
- Technology feeds
References
-
wpscan.com
/vulnerability/28613fc7-1400-4553-bcc3-24df1cee418e
exploit, vdb-entry, technical-description, third-party-advisory
Sources
- CVE List CVE-2023-4631
- NVD CVE-2023-4631
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.