CVE-2017-14523 json
WonderCMS 2.3.1 is vulnerable to an HTTP Host header injection attack.
published 2018-01-26 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-6024
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 8.0%
- EPSS 8.0% chance of exploitation in 30 days, percentile 94%
- public exploits
- 1
- Exploit-DB
Summary
WonderCMS 2.3.1 is vulnerable to an HTTP Host header injection attack. It uses user-entered values to redirect pages. NOTE: the vendor reports that exploitation is unlikely because the attack can only come from a local machine or from the administrator as a self attack
Timeline
- Published
- First public exploit (EDB-43964)
Exploit prediction
8.04% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-43964 Wonder CMS 2.3.1 - 'Host' Header Injection webapps, 2018-02-05
- securitywarrior9.blogspot.in https://securitywarrior9.blogspot.in/2018/01/host-header-injection-in-wonder-cms.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
References
-
exploit-db.com
/exploits/43964/
exploit, third-party-advisory, vdb-entry
-
securitywarrior9.blogspot.in
/2018/01/host-header-injection-in-wonder-cms.html
exploit, third-party-advisory
Sources
- CVE List CVE-2017-14523
- NVD CVE-2017-14523
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