CVE-2021-47716
MEDIUM EPSS 9.3%
Published Dec 23, 20256mo ago · Modified Jun 17, 20262w ago
5.1 CVSS 4.0
Published Dec 23, 2025 6mo ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
9.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| orangescrum | orangescrum | 1.8.0 | any |
References 3
- exploit-db.com https://www.exploit-db.com/exploits/50554
- orangescrum.org https://www.orangescrum.org/
- vulncheck.com https://www.vulncheck.com/advisories/orangescrum-cross-site-scripting-via-authenticated-endpoints
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.