CVE-2026-118439 json
Limit Login Attempts Reloaded < 3.4.2 - Admin+ SSRF via App Setup Code
published yesterday modified 22h ago also EUVD-2026-123176
- cvss
- 4.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 7%
- public exploits
- 0
- none known
Summary
The Limit Login Attempts Security WordPress plugin before 3.4.2 does not validate the destination of a server-side request built from a user-supplied setup value, allowing users with administrator privileges to make the site issue requests to arbitrary hosts, including internal ones (SSRF).
Patch / fix
- Unknown Limit Login Attempts Security 3.4.2
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 23h ago
Exploit prediction
0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-11).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/9f7a9969-354c-4b9e-b56f-d832d89741b5/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.1 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N |
| CNA | 3.1 | 4.1 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N |
Affected products
- Unknown Limit Login Attempts Security
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
- Technology feeds
References
-
wpscan.com
/vulnerability/9f7a9969-354c-4b9e-b56f-d832d89741b5/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-118439
- NVD CVE-2026-118439
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.