What is the CVSS score of CVE-2025-53525?

CVE-2025-53525 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Is there a public PoC exploit available for CVE-2025-53525?

Yes, a public proof-of-concept exploit is available for CVE-2025-53525. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-53525?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Wegia CVE-2025-53525

Q: Which versions of Wegia are affected by CVE-2025-53525?

Organizations using WeGIA should be aware of moderate risk from CVE-2025-53525, a cross-site scripting vulnerability rated CVSS 6.1.. A patch is available.

EUVD-2025-20293 MEDIUM

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

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

PHP XSS Wegia

6.1

CVSS 3.1 · GitHub Advisory

View

Vulnerability Assessment

Weakness	CWE CWE-79 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization Output encoding, context-aware escaping MITRE ATT&CK 2 techniques across 2 tactics: Initial Access, Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	Attackers can steal session cookies, redirect users to malicious sites, deface content, or perform actions on behalf of authenticated users. With a CVSS score of 6.1 (MEDIUM), this represents a moderate risk.
Exploit ScenarioDerived	An attacker injects a JavaScript payload into a vulnerable input field. When another user views the page, the script executes in their browser, stealing their session token.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

Patch available 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 16, 2026

WeGIA is a web manager for charitable institutions. A Reflected Cross-Site Scripting (XSS) vulnerability was identified in the profile_familiar.php endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts in the id_dependente parameter. This vulnerability is fixed in 3.4.3.

Earlier versions of this analysis (1)

v1 Mar 16, 2026 - 03:37 CVSS 6.1

RemediationAI

A vendor patch is available — apply it immediately. Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

Affected VersionsENISA

WeGIA < 3.4.3

Affected Packages

euvd wegia fix: 3.4.3

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

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

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

GitHub Advisory PRIMARY 6.1 MEDIUM

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

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

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Patch released

Mar 16, 2026 - 03:37 nvd

Patch available

PoC Detected

Jul 10, 2025 - 21:17 vuln.today

Public exploit code

CVE Published

Jul 07, 2025 - 17:15 nvd

MEDIUM 6.1

Executive ViewAI

Why It Matters

Organizations using WeGIA should be aware of moderate risk from CVE-2025-53525, a cross-site scripting vulnerability rated CVSS 6.1. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Proof-of-concept code is publicly available. A patch is available and should be applied during regular vulnerability management.

Business Impact: Low

Compensating Controls

Apply vendor patch. If patching is delayed: implement CSP headers, enable HttpOnly cookies, deploy WAF XSS rules.

Threat Intelligence Overview

EPSS Score

0.0%

Top 89% exploitable

Exploit

POC

Public exploit code exists

Data Quality

5 sources

Confidence: Medium

EUVD

NVD

CVE.org

EPSS

GitHub

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC Yes

EPSS 0.0%

Patch available Yes

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

Poc

System Exposure· derived

Open

Automatable· derived

Human Impact

Low

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +30

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Cross-Site Scripting MEDIUM

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.

Related Vulnerabilities in WeGIA SQL Injection and XSS Vulnerabilities

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CVE-2025-53527 CRITICAL POC

9.8

CVE-2025-53377 MEDIUM POC

6.1

CVE-2025-53526 MEDIUM POC

6.1

CVE-2025-53529 CRITICAL POC

9.8

CVE-2025-53530 HIGH POC

7.5

CVE-2025-53531 HIGH POC

7.5

More in Wegia

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CVE-2025-50201 CRITICAL Act Now POC

9.8 Jun 19

Critical OS Command Injection vulnerability in WeGIA (a web management system for charitable institutions) versions prio

CVE-2025-27140 CRITICAL Act Now POC

10.0 Feb 24

WeGIA is a Web manager for charitable institutions. Rated critical severity (CVSS 10.0), this vulnerability is remotely

CVE-2025-26613 CRITICAL Act Now POC

10.0 Feb 18

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity

CVE-2025-55169 CRITICAL Act Now POC

10.0 Aug 12

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. Rated critical

CVE-2025-30364 CRITICAL Act Now POC

10.0 Mar 27

WeGIA is a Web manager for charitable institutions. Rated critical severity (CVSS 10.0), this vulnerability is remotely

CVE-2025-46828 CRITICAL Act Now POC

10.0 May 07

WeGIA is a web manager for charitable institutions. Rated critical severity (CVSS 10.0), this vulnerability is remotely

CVE-2025-26612 CRITICAL Act Now POC

10.0 Feb 18

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity

CVE-2025-26617 CRITICAL Act Now POC

10.0 Feb 18

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity

CVE-2025-26611 CRITICAL Act Now POC

10.0 Feb 18

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity

CVE-2025-26609 CRITICAL Act Now POC

10.0 Feb 18

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity

CVE-2025-26608 CRITICAL Act Now POC

10.0 Feb 18

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity

CVE-2025-26607 CRITICAL Act Now POC

10.0 Feb 18

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity

Same weakness CWE-79 – Cross-site Scripting (XSS)

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CVE-2020-3580 MEDIUM POC

6.1

CVE-2013-7389 MEDIUM POC

4.3

CVE-2021-25299 MEDIUM POC

6.1

CVE-2014-2120 MEDIUM

6.1

CVE-2023-40000 HIGH POC

8.3

CVE-2016-8581 MEDIUM POC

6.1

CVE-2013-5223 MEDIUM POC

5.4

CVE-2025-52367 MEDIUM POC

5.4

Same technique XSS

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CVE-2017-9248 CRITICAL POC

9.8

CVE-2013-1710 CRITICAL POC

10.0

CVE-2024-52875 HIGH POC

8.8

References

Advisories & patches

PATCH https://github.com/LabRedesCefetRJ/WeGIA/commit/45695edc5ff7689f14efcfddb37e0323df34e184

Search Externally

GitHub PoC

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