What’s Vulnerable › Vulnerabilities

CVE-2021-3010

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-02-26 · updated 2026-06-17
• Weakness: CWE-79

Description

There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of OpenText Content Server Version 20.3. The application allows a remote attacker to introduce arbitrary JavaScript by crafting malicious form values that are later not sanitized.

Affected products

• OpenText Content Server: 20.3

References

• https://www.exploit-db.com/exploits/49578
• https://www.opentext.com/products-and-solutions/products/enterprise-content-management/content-management
• https://www.exploit-db.com/exploits/49578
• https://www.opentext.com/products-and-solutions/products/enterprise-content-management/content-management

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