What is the CVSS score of CVE-2025-55170?

CVE-2025-55170 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of PHP are affected by CVE-2025-55170?

Organizations using WeGIA should be aware of notable risk from CVE-2025-55170, a cross-site scripting vulnerability rated CVSS 6.5.. A patch is available.

Is there a public PoC exploit available for CVE-2025-55170?

Yes, a public proof-of-concept exploit is available for CVE-2025-55170. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-55170?

Within 7 days: Identify affected systems and apply vendor patches promptly. Verify Content-Security-Policy and output encoding.

PHP CVE-2025-55170

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2025-08-12 security-advisories@github.com

PHP XSS Wegia

6.5

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

6.5 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:06 vuln.today

Patch released

Mar 28, 2026 - 19:06 nvd

Patch available

PoC Detected

Aug 14, 2025 - 01:34 vuln.today

Public exploit code

CVE Published

Aug 12, 2025 - 21:15 nvd

MEDIUM 6.5

DescriptionGitHub Advisory

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. Prior to version 3.4.8, a reflected cross-site scripting (XSS) vulnerability was identified in the /html/alterar_senha.php endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts in the verificacao and redir_config parameter. This issue has been patched in version 3.4.8.

AnalysisAI

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. Prior to version 3.4.8, a reflected cross-site scripting (XSS) vulnerability was identified in the /html/alterar_senha.php endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts in the verificacao and redir_config parameter. This issue has been patched in version 3.4.8. Affected products include: Wegia. Version information: version 3.4.8.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

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CVE-2025-55170 vulnerability details – vuln.today

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PHP CVE-2025-55170

Severity by source

CVSS VectorGitHub Advisory

Lifecycle Timeline

DescriptionGitHub Advisory

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code