CVE-2024-0303: A vulnerability, which was classified as critical, was found in Youke365 up to 1.5.3

Routine

MEDIUM 6.3UPGRADE

CVE-2024-0303 is a medium-severity flaw (CVSS 6.3) affecting youke 365. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as critical, was found in Youke365 up to 1.5.3. Affected is an unknown function of the file /app/api/controller/caiji.php of the component Parameter Handler. The manipulation of the argument url leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-249870 is the identifier assigned to this vulnerability.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 57%)
CISA exploited list	No
Weakness	CWE-918
Published	2024-01-08
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: youke365

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

Am I affected?

Timeline

2024-01-08 08:15 UTCPublished CVE record published
2026-06-17 06:53 UTCUpdated Record last modified

youke365 youke 365 UPGRADE

Affected: >= 1.5.0 and <= 1.5.3

Fixed in: newer than 1.5.3

Safe to downgrade to: a release before 1.5.0

1. Check installed version

apt-cache policy youke-365 || rpm -q youke-365 || youke-365 --version

2. UPGRADE to newer than 1.5.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade youke-365

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade youke-365

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 1.5.0 (Debian / Ubuntu)

apt-cache madison youke-365 sudo apt install youke-365=<VERSION_BEFORE_1.5.0> sudo apt-mark hold youke-365

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list youke-365 sudo dnf downgrade youke-365-<VERSION_BEFORE_1.5.0> sudo dnf versionlock add youke-365

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-2024-0303?

youke 365: upgrade to newer than 1.5.3. Exact commands for each OS are on this page.

Is CVE-2024-0303 being exploited?

CVE-2024-0303 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-2024-0303 affect?

CVE-2024-0303 affects youke 365. Severity is medium (CVSS 6.3). A vulnerability, which was classified as critical, was found in Youke365 up to 1.5.3. Affected is an unknown function of the file /app/api/controller/caiji.php of the component Parameter Handler. The manipulation of the argument url leads t

How urgent is CVE-2024-0303?

Priority 33/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-0304 MEDIUM 6.3 UPGRADE A vulnerability has been found in Youke365 up to 1.5.3 and classified as critical

References

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