CVE-2024-13450 json
Contact Form by Bit Form <= 2.17.4 - Authenticated (Administrator+) Server-Side Request Forgery
published 2025-01-25 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-51609
- cvss
- 3.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 35%
- public exploits
- 0
- none known
Summary
The Contact Form by Bit Form: Multi Step Form, Calculation Contact Form, Payment Contact Form & Custom Contact Form builder plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.17.4 via the Webhooks integration. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. The vulnerability can also be exploited in Multisite environments.
Patch / fix
- bitapps bit_form 2.17.5
- bitapps contact_form_builder 2.17.5
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 21 mo ago
Exploit prediction
0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
Affected products
- bitpressadmin Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
- Technology feeds
References
-
wordfence.com
/threat-intel/vulnerabilities/id/d935f4c5-5d69-42d9-be22-7a44d9aa885a?source=cve
third-party-advisory
-
plugins.trac.wordpress.org
/browser/bit-form/trunk/includes/Admin/Form/AdminFormHandler.php#L1072
product
-
plugins.trac.wordpress.org
/browser/bit-form/trunk/includes/Admin/Form/AdminFormHandler.php#L1312
product
-
plugins.trac.wordpress.org
/browser/bit-form/trunk/includes/Core/Integration/WebHooks/WebHooksHandler.php#L51
product
-
plugins.trac.wordpress.org
/browser/bit-form/trunk/includes/Core/Integration/WebHooks/WebHooksHandler.php#L96
product
-
plugins.trac.wordpress.org
/browser/bit-form/trunk/includes/Core/Integration/WebHooks/WebHooksHandler.php#L190
product
-
plugins.trac.wordpress.org
/changeset/3227207/
product
Sources
- CVE List CVE-2024-13450
- NVD CVE-2024-13450
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.