What’s Vulnerable › Vulnerabilities

CVE-2021-47716: Orangescrum 1.8.0 Cross-Site Scripting via Authenticated Endpoints

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-23 · updated 2026-06-17
• Weakness: CWE-79

Description

Orangescrum 1.8.0 contains multiple cross-site scripting vulnerabilities that allow authenticated attackers to inject malicious scripts through various input parameters. Attackers can exploit parameters like 'projid', 'CS_message', and 'name' to execute arbitrary JavaScript code in victim's browsers by submitting crafted payloads through application endpoints.

Affected products

• OrangeScrum: 1.8.0

References

• https://www.exploit-db.com/exploits/50554
• https://www.orangescrum.org/
• https://www.vulncheck.com/advisories/orangescrum-cross-site-scripting-via-authenticated-endpoints

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