How severe is CVE-2024-28190?

CVE-2024-28190 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-28190 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-28190?

CVE-2024-28190 affects Contao. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-28190?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-28190 have an EU (EUVD) identifier?

Yes. CVE-2024-28190 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1304.

When was CVE-2024-28190 published?

CVE-2024-28190 was published on 2024-04-09 and last updated on 2026-06-17.

CVE-2024-28190

CVE-2024-28190 is a medium-severity vulnerability in Contao with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (39th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-1304
Weakness: CWE-79
Affected product: Contao
Published: 2024-04-09
Last modified: 2026-06-17

Description

Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, users can inject malicious code in filenames when uploading files (back end and front end), which is then executed in tooltips and popups in the back end. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, remove upload fields from frontend forms and disable uploads for untrusted back end users.

Frequently asked questions

What is CVE-2024-28190?: Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, users can inject malicious code in filenames when uploading files (back end and front end), which is then executed in tooltips and popups in the back end. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, remove upload fields from frontend forms and disable uploads for untrusted back end users.
How severe is CVE-2024-28190?: CVE-2024-28190 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-28190 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-28190?: CVE-2024-28190 affects Contao. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-28190?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-28190 have an EU (EUVD) identifier?: Yes. CVE-2024-28190 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1304.
When was CVE-2024-28190 published?: CVE-2024-28190 was published on 2024-04-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:contao:contao:*:*:*:*:*:*:*:*

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