What is CVE-2023-23136?

CVE-2023-23136 is a medium-severity vulnerability in Lmxcms, classified under Path Traversal. CVSS score: 6.5/10. Published 2023-02-01.

How severe is CVE-2023-23136?

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

Path Traversal in Lmxcms

CVE-2023-23136

lmxcms v1.41 was discovered to contain an arbitrary file deletion vulnerability via BackdbAction.class.php.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2023-02-01 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.008 (55.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Lmxcms — versions 1.41

Weakness classification (CWE)

CWE-22 — Path Traversal

References

www.yuque.com/litanhua-fost9/hu05qa/izexczwp01w5c68i (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-23136?: CVE-2023-23136 is a medium-severity vulnerability in Lmxcms, classified under Path Traversal. CVSS score: 6.5/10. Published 2023-02-01.
How severe is CVE-2023-23136?: Medium severity. CVSS v3 base score is 6.5 out of 10.