Is CVE-2025-70866 actively exploited?

A proof-of-concept exploit is publicly available for CVE-2025-70866, but active exploitation has not been confirmed.

Can CVE-2025-70866 be exploited remotely?

Yes. CVE-2025-70866 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2025-70866?

CVE-2025-70866 has a CVSS score of 8.8 (HIGH) and an EPSS exploitation probability of 0.03%.

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HIGHPOC

CVE-2025-70866

CWE-284Published: February 13, 2026· Updated: Feb 19, 2026

8.8

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.7th

Official Description

LavaLite CMS 10.1.0 is vulnerable to Incorrect Access Control. An authenticated user with low-level privileges (User role) can directly access the admin backend by logging in through /admin/login. The vulnerability exists because the admin and user authentication guards share the same user provider without role-based access control verification.

NVD Source

Technical Analysis

CVE-2025-70866 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

A proof-of-concept (PoC) exploit exists for CVE-2025-70866. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.