Medium severity · published Jul 18, 2025
CVE-2025-54077
WeGIA Reflected Cross-Site Scripting (XSS) vulnerability in endpoint 'personalizacao.php' parameter 'err'
6.1
CVSS
0.3%
EPSS
No
On KEV
Description
WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. A Reflected Cross-Site Scripting (XSS) vulnerability was identified in versions prior to 3.4.6 in the `personalizacao.php` endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts in the `err` parameter. Version 3.4.6 fixes the issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
WeGIA · LabRedesCefetRJ
< 3.4.6 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-54077
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-54077
Exploit
https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-4g9x-whv2-3xr4
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