CVE-2023-50832 json
WordPress Multi Step Form Plugin <= 1.7.13 is vulnerable to Cross Site Scripting (XSS)
published 2023-12-21 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-55565
- cvss
- 5.9
- 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 34%
- public exploits
- 0
- none known
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Mondula GmbH Multi Step Form allows Stored XSS.This issue affects Multi Step Form: from n/a through 1.7.13.
Exploit prediction
0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- patchstack.com https://patchstack.com/database/vulnerability/multi-step-form/wordpress-multi-step-form-plugin-1-7-13-cross-site-scripting-xss-vulnerability?_s_id=cve referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L |
| NVD | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
Affected products
- Mondula GmbH Multi Step Form
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
patchstack.com
/database/vulnerability/multi-step-form/wordpress-multi-step-form-plugin-1-7-13-cross-site-scripting-xss-vulne
vdb-entry, exploit, third-party-advisory
Sources
- CVE List CVE-2023-50832
- NVD CVE-2023-50832
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.