CSRF in Harsh Ispring Embedder

CVE-2025-23922

Cross-Site Request Forgery (CSRF) vulnerability in Harsh iSpring Embedder embed-ispring allows Upload a Web Shell to a Web Server.This issue affects iSpring Embedder: from n/a through <= 1.0.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.011 (63.5th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-23922: held from 0.011 to 0.011.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: -0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-23922?
CVE-2025-23922 is a critical-severity vulnerability in Harsh Ispring Embedder, classified under Cross-Site Request Forgery (CSRF). CVSS score: 10.0/10. Published 2025-01-16.
How severe is CVE-2025-23922?
Critical severity. CVSS v3 base score is 10.0 out of 10.
Is CVE-2025-23922 known to be exploited?
4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.