What’s Vulnerable › Vulnerabilities

CVE-2025-28877: WordPress Key4ce osTicket Bridge plugin <= 1.4.0 - Reflected Cross Site Scripting (XSS) vulnerability

• Severity: high (CVSS 7.1 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: 2025-03-26 · updated 2026-06-17
• Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in m.tiggelaar Key4ce osTicket Bridge key4ce-osticket-bridge allows Reflected XSS.This issue affects Key4ce osTicket Bridge: from n/a through <= 1.4.0.

Affected products

• m.tiggelaar Key4ce osTicket Bridge: through 1.4.0

References

• https://patchstack.com/database/Wordpress/Plugin/key4ce-osticket-bridge/vulnerability/wordpress-key4ce-osticket-bridge-plugin-1-4-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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