What’s Vulnerable › Vulnerabilities

CVE-2024-3921: Gianism <= 5.1.0 - Admin+ Stored XSS

• 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: 2024-05-29 · updated 2026-06-17
• Weakness: CWE-79

Description

The Gianism WordPress plugin through 5.1.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected products

• Gianism: through 5.1.0

References

• https://wpscan.com/vulnerability/3c114e14-9113-411d-91f3-2e2daeb40739/
• https://wpscan.com/vulnerability/3c114e14-9113-411d-91f3-2e2daeb40739/

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