What’s Vulnerable › Vulnerabilities

CVE-2021-40926

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-10-01 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in demos/demo.mysqli.php in getID3 1.X and v2.0.0-beta allows remote attackers to inject arbitrary web script or HTML via the showtagfiles parameter.

Affected products

• Getid3: from 1.9.0 before 2.0.0; 2.0.0-beta — fixed in 2.0.0

How to fix

Upgrade to a fixed version: Getid3 2.0.0. Check the vendor advisory for mitigations.

References

• https://github.com/JamesHeinrich/getID3
• https://github.com/JamesHeinrich/getID3/issues/341
• https://github.com/JamesHeinrich/getID3
• https://github.com/JamesHeinrich/getID3/issues/341

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