CVE-2025-27499

Name: CVE-2025-27499
Creator: NVD / NIST
Published: 2025-03-03T19:15:36.027+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.4/10EPSS 0.27%

Last modified Jun 17, 2026

CVE-2025-27499 is a medium-severity vulnerability rated 6.4/10 on the CVSS scale. 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. EPSS estimates a 0.27% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.1/10

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

CVSS 4.0

6.4/10

CVSS: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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.27%

18.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Wegia	Wegia	< 3.2.10

References

https://github.com/LabRedesCefetRJ/WeGIA/commit/1ac0d0701ad93103482374e8092ad1a5ab15d3fcPatch
https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-v248-mr5r-87pfExploit, Vendor Advisory
https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-v248-mr5r-87pfExploit, Vendor Advisory

Timeline

Published: Mar 3, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-27499?

How severe is CVE-2025-27499?

CVE-2025-27499 has a CVSS score of 6.4/10 (MEDIUM severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.

How do I fix CVE-2025-27499?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-27499?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST