CVE-2023-50830 json
WordPress Seos Contact Form Plugin <= 1.8.0 is vulnerable to Cross Site Scripting (XSS)
published 2023-12-21 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-55563
- cvss
- 5.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Seosbg Seos Contact Form allows Stored XSS.This issue affects Seos Contact Form: from n/a through 1.8.0.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 23 mo ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
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
- Seosbg Seos Contact Form
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
patchstack.com
/database/vulnerability/seos-contact-form/wordpress-seos-contact-form-plugin-1-8-0-cross-site-scripting-xss-vu
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2023-50830
- NVD CVE-2023-50830
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.