PHP EUVD-2021-14679

| CVE-2021-27961 MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2025-07-09 [email protected]
6.5
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

4
EUVD ID Assigned
Mar 16, 2026 - 06:20 euvd
EUVD-2021-14679
Analysis Generated
Mar 16, 2026 - 06:20 vuln.today
PoC Detected
Jul 10, 2025 - 13:17 vuln.today
Public exploit code
CVE Published
Jul 09, 2025 - 19:15 nvd
MEDIUM 6.5

DescriptionNVD

evesys 7.1 (2152) through 8.0 (2202) allows Reflected XSS via the indexeva.php action parameter.

Analysis

evesys 7.1 (2152) through 8.0 (2202) allows Reflected XSS via the indexeva.php action parameter.

Technical ContextAI

Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.

RemediationAI

Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

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EUVD-2021-14679 vulnerability details – vuln.today

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