What is CVE-2025-31435?

CVE-2025-31435 is a high-severity vulnerability in Efficient Scripts Microblog Poster, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2025-03-28.

How severe is CVE-2025-31435?

High severity. CVSS v3 base score is 7.1 out of 10.

CSRF in Efficient Scripts Microblog Poster

CVE-2025-31435

Cross-Site Request Forgery (CSRF) vulnerability in Efficient Scripts Microblog Poster microblog-poster allows Stored XSS.This issue affects Microblog Poster: from n/a through <= 2.1.6.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (2.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Efficient Scripts Microblog Poster — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-31435?: CVE-2025-31435 is a high-severity vulnerability in Efficient Scripts Microblog Poster, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2025-03-28.
How severe is CVE-2025-31435?: High severity. CVSS v3 base score is 7.1 out of 10.