What is CVE-2024-40547?

CVE-2024-40547 is a medium-severity vulnerability in Publiccms, classified under Improper Access Control. CVSS score: 6.5/10. Published 2024-07-12.

How severe is CVE-2024-40547?

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

Vulnerability in Publiccms

CVE-2024-40547

PublicCMS v4.0.202302.e was discovered to contain an arbitrary file content replacement vulnerability via the component /admin/cmsTemplate/replace.

Published 2024-07-12 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.003 (23.5th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 23.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Publiccms

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

gitee.com/sanluan/PublicCMS/issues/IAAL70 (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2024-40547?: CVE-2024-40547 is a medium-severity vulnerability in Publiccms, classified under Improper Access Control. CVSS score: 6.5/10. Published 2024-07-12.
How severe is CVE-2024-40547?: Medium severity. CVSS v3 base score is 6.5 out of 10.