What’s Vulnerable › Vulnerabilities

CVE-2024-3633: WebP & SVG Support <= 1.4.0 - Author+ Stored XSS via SVG

• Severity: medium (CVSS 5.4 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: yes
• Published: 2024-06-26 · updated 2026-06-17
• Weakness: CWE-79

Description

The WebP & SVG Support WordPress plugin through 1.4.0 does not sanitise uploaded SVG files, which could allow users with a role as low as Author to upload a malicious SVG containing XSS payloads.

Affected products

• WebP & SVG Support: through 1.4.0

References

• https://wpscan.com/vulnerability/2e0baffb-7ab8-4c17-aa2a-7f28a0be1a41/
• https://wpscan.com/vulnerability/2e0baffb-7ab8-4c17-aa2a-7f28a0be1a41/

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