CVE-2024-44820: A sensitive information disclosure vulnerability exists in ZZCMS v.2023 and before within the eginfo.php file

Q: How do I fix CVE-2024-44820?

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

Q: Is CVE-2024-44820 being exploited?

CVE-2024-44820 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-44820 affect?

CVE-2024-44820 affects zzcms. Severity is medium (CVSS 6.1). A sensitive information disclosure vulnerability exists in ZZCMS v.2023 and before within the eginfo.php file located at /3/E_bak5.1/upload/. When accessed with the query parameter phome=ShowPHPInfo, the application executes the phpinfo() f

Q: How urgent is CVE-2024-44820?

Priority 34/100. Public exploit reference

Routine

MEDIUM 6.1UPGRADE

CVE-2024-44820 is a medium-severity flaw (CVSS 6.1) affecting zzcms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A sensitive information disclosure vulnerability exists in ZZCMS v.2023 and before within the eginfo.php file located at /3/E_bak5.1/upload/. When accessed with the query parameter phome=ShowPHPInfo, the application executes the phpinfo() function, which exposes detailed information about the PHP environment, including server configuration, loaded modules, and environment variables.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 69%)
CISA exploited list	No
Weakness	CWE-79, CWE-200
Published	2024-09-04
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: zzcms

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

Am I affected?

Timeline

2024-09-04 15:15 UTCPublished CVE record published
2026-06-17 07:53 UTCUpdated Record last modified

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-2024-44820?

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

Is CVE-2024-44820 being exploited?

CVE-2024-44820 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-2024-44820 affect?

CVE-2024-44820 affects zzcms. Severity is medium (CVSS 6.1). A sensitive information disclosure vulnerability exists in ZZCMS v.2023 and before within the eginfo.php file located at /3/E_bak5.1/upload/. When accessed with the query parameter phome=ShowPHPInfo, the application executes the phpinfo() f

How urgent is CVE-2024-44820?

Priority 34/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

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References

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