PT-2026-25668 · Educativa · Campus

Published 2026-03-16 · Updated 2026-03-16 · CVE-2026-3111

Mitre

CVSS v4.0

6.9

6.9

Medium

Base vector

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

Insecure Direct Object Reference (IDOR) vulnerability in Campus Educativa specifically at the endpoint '/archivos/usuarios/[ID]/[username]/thumb AAxAA.jpg' (translated as 80x90 and 40x45). Successful exploitation of this vulnerability could allow an unauthenticated attacker to access the profile photos of all users via a manipulated URL, enabling them to collect user photos en masse. This could lead to these photos being used maliciously to impersonate identities, perform social engineering, link identities across platforms using facial recognition, or even carry out doxxing.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2026-3111

Affected Products

Campus

References · 2

• https://incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-educativa-campus · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-3111 · Security Note