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UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-27499

A Stored Cross-Site Scripting (XSS) vulnerability was identified in the processa_edicao_socio.php endpoint of the WeGIA application.

MEDIUM 6.4EPSS 0.29%

Does this matter?

Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.

Description

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. A Stored Cross-Site Scripting (XSS) vulnerability was identified in the processa_edicao_socio.php endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts into the socio_nome parameter. The injected scripts are stored on the server and executed automatically whenever the affected page is accessed by users, posing a significant security risk. This vulnerability is fixed in 3.2.10.

CVSS 4.0
6.4 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
0.29% probability · 21th percentile
CISA KEV
Not listed
Weakness
CWE-79
Affected
wegia/wegia
Source
security-advisories@github.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.