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CVE-2024-43011: An arbitrary file deletion vulnerability exists in the admin/del.php file at line 62 in ZZCMS 2023 and earlier

30
Routine
MEDIUM 4.9UPGRADE

CVE-2024-43011 is a medium-severity flaw (CVSS 4.9) affecting zzcms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An arbitrary file deletion vulnerability exists in the admin/del.php file at line 62 in ZZCMS 2023 and earlier. Due to insufficient validation and sanitization of user input for file paths, an attacker can exploit this vulnerability by using directory traversal techniques to delete arbitrary files on the server. This can lead to the deletion of critical files, potentially disrupting the normal operation of the system.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score4.9 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededHigh
User interactionNone
EPSS exploit chance0.7% (top 48%)
CISA exploited listNo
WeaknessCWE-22
Published2024-08-16
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: zzcms

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

zzcms zzcms UPGRADE
Affected: <= 2023
Fixed in: newer than 2023
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy zzcms || rpm -q zzcms || zzcms --version
2. UPGRADE to newer than 2023 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade zzcms
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade zzcms
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-43011?

zzcms: upgrade to newer than 2023. Exact commands for each OS are on this page.

Is CVE-2024-43011 being exploited?

CVE-2024-43011 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-43011 affect?

CVE-2024-43011 affects zzcms. Severity is medium (CVSS 4.9). An arbitrary file deletion vulnerability exists in the admin/del.php file at line 62 in ZZCMS 2023 and earlier. Due to insufficient validation and sanitization of user input for file paths, an attacker can exploit this vulnerability by usin

How urgent is CVE-2024-43011?

Priority 30/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

References

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