CVE-2024-48239: An issue was discovered in WTCMS 1.0

Routine

MEDIUM 4.8DOWNGRADE

CVE-2024-48239 is a medium-severity flaw (CVSS 4.8) affecting wtcms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in WTCMS 1.0. In the plupload method in \AssetController.class.php, the app parameters aren't processed, resulting in Cross Site Scripting (XSS).

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-10-25
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: wtcms project

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

Am I affected?

Timeline

2024-10-25 22:15 UTCPublished CVE record published
2026-06-17 07:58 UTCUpdated Record last modified

wtcms project wtcms DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison wtcms sudo apt install wtcms=<VERSION_BEFORE_1.0> sudo apt-mark hold wtcms

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list wtcms sudo dnf downgrade wtcms-<VERSION_BEFORE_1.0> sudo dnf versionlock add wtcms

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-48239?

wtcms: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-48239 being exploited?

CVE-2024-48239 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-2024-48239 affect?

CVE-2024-48239 affects wtcms. Severity is medium (CVSS 4.8). An issue was discovered in WTCMS 1.0. In the plupload method in \AssetController.class.php, the app parameters aren't processed, resulting in Cross Site Scripting (XSS).

How urgent is CVE-2024-48239?

Priority 26/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-13786 HIGH 7.3 UPGRADE A vulnerability was detected in taosir WTCMS up to 01a5f68a3dfc2fdddb44eed967bb2d4f60487665
CVE-2025-13783 MEDIUM 6.3 UPGRADE A security flaw has been discovered in taosir WTCMS up to 01a5f68a3dfc2fdddb44eed967bb2d4f60487665
CVE-2025-13782 HIGH 7.3 UPGRADE A vulnerability was identified in taosir WTCMS up to 01a5f68a3dfc2fdddb44eed967bb2d4f60487665
CVE-2024-48238 MEDIUM 4.7 DOWNGRADE WTCMS 1.0 is vulnerable to SQL Injection in the edit_post method of /Admin\Controller\NavControl.class.php via
CVE-2024-48237 CRITICAL 9.8 DOWNGRADE WTCMS 1.0 is vulnerable to Incorrect Access Control in \Common\Controller\HomebaseController.class.php.

References

← Back to latest CVEs