CVE-2024-48180: ClassCMS <=4.8 is vulnerable to file inclusion in the nowView method in/class/cms/cms.php, which can include a

Q: How do I fix CVE-2024-48180?

classcms: upgrade to newer than 4.8. Exact commands for each OS are on this page.

Q: Is CVE-2024-48180 being exploited?

CVE-2024-48180 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-2024-48180 affect?

CVE-2024-48180 affects classcms. Severity is critical (CVSS 9.8). ClassCMS <=4.8 is vulnerable to file inclusion in the nowView method in/class/cms/cms.php, which can include a file uploaded to the/class/template directory to execute PHP code.

Q: How urgent is CVE-2024-48180?

Priority 52/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2024-48180 is a critical-severity flaw (CVSS 9.8) affecting classcms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

ClassCMS <=4.8 is vulnerable to file inclusion in the nowView method in/class/cms/cms.php, which can include a file uploaded to the/class/template directory to execute PHP code.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 51%)
CISA exploited list	No
Weakness	CWE-434
Published	2024-10-16
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: classcms

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

Am I affected?

Timeline

2024-10-16 21:15 UTCPublished CVE record published
2026-06-17 07:58 UTCUpdated Record last modified

classcms classcms UPGRADE

Affected: <= 4.8

Fixed in: newer than 4.8

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy classcms || rpm -q classcms || classcms --version

2. UPGRADE to newer than 4.8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade classcms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade classcms

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-2024-48180?

classcms: upgrade to newer than 4.8. Exact commands for each OS are on this page.

Is CVE-2024-48180 being exploited?

CVE-2024-48180 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-2024-48180 affect?

CVE-2024-48180 affects classcms. Severity is critical (CVSS 9.8). ClassCMS <=4.8 is vulnerable to file inclusion in the nowView method in/class/cms/cms.php, which can include a file uploaded to the/class/template directory to execute PHP code.

How urgent is CVE-2024-48180?

Priority 52/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-8145 LOW 2.4 DOWNGRADE A vulnerability, which was classified as problematic, has been found in ClassCMS 4.8
CVE-2024-8144 LOW 3.5 DOWNGRADE A vulnerability classified as problematic was found in ClassCMS 4.8
CVE-2024-6932 LOW 3.5 DOWNGRADE A vulnerability was found in ClassCMS 4.5
CVE-2024-57099 CRITICAL 9.8 DOWNGRADE ClassCMS v4.8 has a code execution vulnerability
CVE-2024-57097 MEDIUM 4.8 DOWNGRADE ClassCMS 4.8 is vulnerable to Cross Site Scripting (XSS) in class/admin/channel.php.

References

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