What is CVE-2020-24739?

CVE-2020-24739 is a medium-severity vulnerability in Idreamsoft Icms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2020-09-10.

How severe is CVE-2020-24739?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2020-24739 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Idreamsoft Icms

CVE-2020-24739

A CSRF vulnerability was found in iCMS v7.0.0 in the background deletion administrator account. When missing the CSRF_TOKEN and can still request normally, all administrators except the initial administrator will be deleted.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2020-09-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.004 (32.1th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.1% 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: 0.000

Affected products

Idreamsoft Icms — versions 7.0.0

Weakness classification (CWE)

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

Public proof-of-concept exploits

404notf0und/CVE-Flow

References

github.com/idreamsoft/iCMS/issues/76 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2020-24739?: CVE-2020-24739 is a medium-severity vulnerability in Idreamsoft Icms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2020-09-10.
How severe is CVE-2020-24739?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2020-24739 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.