CVE-2025-53525Public exploitNetwork attack vector

Victim-browser script execution via unsanitized dependency identifier

Published Jul 7, 2025 · Updated Jul 7, 2025

Reflected XSS in WeGIA before 3.4.3 allows remote attackers to run script in a victim's browser through id_dependente. profile_familiar.php inserts the raw GET value into JavaScript and HTML contexts without output encoding; the patch sanitizes it once and reuses the resulting integer. A victim must open the crafted URL, after which the script runs in the WeGIA origin and can read or alter data available to that browser session.

CVSS severity6.4
Medium
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in WeGIA before 3.4.3 allows remote attackers to run script in a victim's browser through id_dependente. profile_familiar.php inserts the raw GET value into JavaScript and HTML contexts without output encoding; the patch sanitizes it once and reuses the resulting integer. A victim must open the crafted URL, after which the script runs in the WeGIA origin and can read or alter data available to that browser session.

The record

CVE
CVE-2025-53525
Published
Jul 7, 2025
Updated
Jul 7, 2025
Vendor
LabReDeS - Laboratório de Redes, Desenvolvimento e Segurança
Product
WeGIA
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 7, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 3.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

LabReDeS - Laboratório de Redes, Desenvolvimento e Segurança · WeGIAversion=< 3.4.3

Published CVSS scores

6.4GitHub Security AdvisoryCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H
2.0GitHub CNACVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001User Execution Malicious Link

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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