PT-2025-9514 · Wegia · Wegia

Lislovelly · Published 2025-03-03 · Updated 2025-03-04 · CVE-2025-27420

Positive Technologies (AI Summary)

CVSS v4.0

6.4

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H

Name of the Vulnerable Software and Affected Versions WeGIA versions prior to 3.2.16

Description A Stored Cross-Site Scripting (XSS) issue was identified in the WeGIA application, specifically in the "atendido parentesco adicionar.php" endpoint. This allows attackers to inject malicious scripts into the descricao 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.

Recommendations For versions prior to 3.2.16, update to version 3.2.16 to resolve the issue. As a temporary workaround, consider restricting access to the "atendido parentesco adicionar.php" endpoint until the update is applied. Additionally, avoid using the descricao parameter in the affected endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-27420

GHSA-X3WR-75QX-55CW

Affected Products

Wegia

References · 6

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27420.json · Exploit
• 🔥 https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-x3wr-75qx-55cw · Exploit
• https://github.com/LabRedesCefetRJ/WeGIA/commit/add78bb177cbb29477ff2121b533651a9d673918 · Patch
• https://osv.dev/vulnerability/CVE-2025-27420 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27420 · Security Note
• https://twitter.com/CVEnew/status/1896767611695722800 · Twitter Post