What’s Vulnerable › Vulnerabilities

CVE-2024-33943: WordPress Ultimate Under Construction plugin <= 1.9.3 - Cross Site Scripting (XSS) vulnerability

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-03 · updated 2026-06-17
• Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HappyKite Ultimate Under Construction allows Stored XSS.This issue affects Ultimate Under Construction: from n/a through 1.9.3.

Affected products

• HappyKite Ultimate Under Construction: through 1.9.3

References

• https://patchstack.com/database/vulnerability/ultimate-under-construction/wordpress-ultimate-under-construction-plugin-1-9-3-cross-site-scripting-xss-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/ultimate-under-construction/wordpress-ultimate-under-construction-plugin-1-9-3-cross-site-scripting-xss-vulnerability?_s_id=cve

Get alerted when CVE-2024-33943 or the next vulnerability affects your stack