What is the CVSS score of EUVD-2025-21395?

EUVD-2025-21395 has a CVSS 3.1 base score of 4.7 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of PHP are affected by EUVD-2025-21395?

Organizations using the web application should be aware of moderate risk from CVE-2025-53821 rated CVSS 4.7. Exploitation could compromise the security of affected deployments.. A patch is available.

Is there a public PoC exploit available for EUVD-2025-21395?

Yes, a public proof-of-concept exploit is available for EUVD-2025-21395. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate EUVD-2025-21395?

Within 30 days: Identify affected systems running the web application and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

PHP EUVD-2025-21395

| CVE-2025-53821 MEDIUM

URL Redirection to Untrusted Site (Open Redirect) (CWE-601)

2025-07-14 security-advisories@github.com

PHP Open Redirect Wegia

4.7

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

4.7 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Patch available

Apr 16, 2026 - 05:29 EUVD

3.4.5

EUVD ID Assigned

Mar 16, 2026 - 09:43 euvd

EUVD-2025-21395

Analysis Generated

Mar 16, 2026 - 09:43 vuln.today

PoC Detected

Jul 18, 2025 - 20:08 vuln.today

Public exploit code

CVE Published

Jul 14, 2025 - 23:15 nvd

MEDIUM 4.7

DescriptionGitHub Advisory

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. An Open Redirect vulnerability exists in the web application prior to version 3.4.5. The control.php endpoint allows to specify an arbitrary URL via the nextPage parameter, leading to an uncontrolled redirection. Version 3.4.5 contains a fix for the issue.

Analysis

Technical ContextAI

An open redirect vulnerability allows attackers to redirect users from a trusted domain to an arbitrary external URL through manipulation of redirect parameters. This vulnerability is classified as URL Redirection to Untrusted Site (Open Redirect) (CWE-601).

RemediationAI

Validate redirect URLs against a whitelist of allowed destinations. Use relative URLs for redirects. Warn users before redirecting to external sites.

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EUVD-2025-21395 vulnerability details – vuln.today

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PHP EUVD-2025-21395

Severity by source

CVSS VectorGitHub Advisory

Lifecycle Timeline

DescriptionGitHub Advisory

Analysis

Technical ContextAI

RemediationAI

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External POC / Exploit Code