CVE-2022-30508

Name: CVE-2022-30508
Creator: NVD / NIST
Published: 2022-05-26T18:15:09.387+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.08%

Last modified Jun 17, 2026

CVE-2022-30508 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. DedeCMS v5.7.93 was discovered to contain arbitrary file deletion vulnerability in upload.php via the delete parameter.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.

Description

DedeCMS v5.7.93 was discovered to contain arbitrary file deletion vulnerability in upload.php via the delete parameter.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

EPSS Probability

1.08%

60.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Dedecms	Dedecms	5.7.93

References

https://github.com/1security/Vulnerability/blob/master/web/dedecms/1.mdExploit, Third Party Advisory
https://github.com/1security/Vulnerability/blob/master/web/dedecms/1.mdExploit, Third Party Advisory

Timeline

Published: May 26, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-30508?

DedeCMS v5.7.93 was discovered to contain arbitrary file deletion vulnerability in upload.php via the delete parameter.

How severe is CVE-2022-30508?

CVE-2022-30508 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.

How do I fix CVE-2022-30508?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-30508?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST