What’s Vulnerable › Vulnerabilities

CVE-2021-41920

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-10-08 · updated 2026-06-17
• Weakness: CWE-89

Description

webTareas version 2.4 and earlier allows an unauthenticated user to perform Time and Boolean-based blind SQL Injection on the endpoint /includes/library.php, via the sor_cible, sor_champs, and sor_ordre HTTP POST parameters. This allows an attacker to access all the data in the database and obtain access to the webTareas application.

Affected products

• luiswang WebTareas: through 2.4

References

• https://n4nj0.github.io/advisories/webtareas-multiple-vulnerabilities-i/
• https://n4nj0.github.io/advisories/webtareas-multiple-vulnerabilities-i/

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