What’s Vulnerable › Vulnerabilities

CVE-2023-6046: EventON < 2.2 - Admin+ Stored HTML Injection

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-01-16 · updated 2026-06-17
• Weakness: CWE-79

Description

The EventON WordPress plugin before 2.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored HTML Injection attacks even when the unfiltered_html capability is disallowed.

Affected products

• EventON: before 2.2 — fixed in 2.2

How to fix

Upgrade to a fixed version: EventON 2.2. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/97f1d403-ae96-4c90-8d47-9822f4d68033/
• https://wpscan.com/vulnerability/97f1d403-ae96-4c90-8d47-9822f4d68033/

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