What is CVE-2025-62524?

CVE-2025-62524 is a medium-severity vulnerability in Thm Pilos, classified under Information Disclosure. CVSS score: 5.3/10. Published 2025-10-27.

How severe is CVE-2025-62524?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Thm Pilos

CVE-2025-62524

PILOS (Platform for Interactive Live-Online Seminars) is a frontend for BigBlueButton. PILOS before 4.8.0 exposes the PHP version via the X-Powered-By header, enabling attackers to fingerprint the server and assess potential exploits. This…

Vulnerability class: Information Disclosure

EPSS: 0.002 (14.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Thm Pilos
Thm-health Pilos — versions < 4.8.0

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-62524?: CVE-2025-62524 is a medium-severity vulnerability in Thm Pilos, classified under Information Disclosure. CVSS score: 5.3/10. Published 2025-10-27.
How severe is CVE-2025-62524?: Medium severity. CVSS v3 base score is 5.3 out of 10.