What is CVE-2025-5920?

CVE-2025-5920 is a high-severity vulnerability in Fabiantodt Private Post Share, classified under CWE-201 INSERTION OF SENSITIVE INFORMATION INTO SENT DATA. CVSS score: 7.5/10. Published 2025-07-04.

How severe is CVE-2025-5920?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Fabiantodt Private Post Share

CVE-2025-5920

The Sharable Password Protected Posts before version 1.1.1 allows access to password protected posts by providing a secret key in a GET parameter. However, the key is exposed by the REST API.

Published 2025-07-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (36.3th percentile), scored 2026-10-06.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.001

Affected products

Fabiantodt Private Post Share
Sharable Password Protected Posts — versions 0

References

wpscan.com/vulnerability/dddd6074-1e1f-441f-86f7-316c30262c70/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2025-5920?: CVE-2025-5920 is a high-severity vulnerability in Fabiantodt Private Post Share, classified under CWE-201 INSERTION OF SENSITIVE INFORMATION INTO SENT DATA. CVSS score: 7.5/10. Published 2025-07-04.
How severe is CVE-2025-5920?: High severity. CVSS v3 base score is 7.5 out of 10.