What is CVE-2025-4762?

CVE-2025-4762 is a vulnerability in Lleidanet Pki Esigna, classified under Improper Input Validation. Published 2025-05-15.

Is CVE-2025-4762 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Lleidanet Pki Esigna

CVE-2025-4762

Insecure Direct Object Reference (IDOR) vulnerability in the eSignaViewer component in eSigna product versions 1.0 to 1.5 on all platforms allow an unauthenticated attacker to access arbitrary files in the document system via manipulation…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.003 (18.8th percentile) — read the EPSS interpretation.

Affected products

Lleidanet Pki Esigna — versions 1.3.2, 1.4.4, 4.0.4

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

8ca67973-55d1-4246-bb7c-ce7e65ad8782

Frequently asked questions

What is CVE-2025-4762?: CVE-2025-4762 is a vulnerability in Lleidanet Pki Esigna, classified under Improper Input Validation. Published 2025-05-15.
Is CVE-2025-4762 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.