How severe is CVE-2024-8866?

CVE-2024-8866 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-8866 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-8866?

CVE-2024-8866 affects Autocms Project Autocms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-8866?

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

Does CVE-2024-8866 have an EU (EUVD) identifier?

Yes. CVE-2024-8866 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49439.

When was CVE-2024-8866 published?

CVE-2024-8866 was published on 2024-09-15 and last updated on 2026-06-17.

CVE-2024-8866

CVE-2024-8866 is a medium-severity vulnerability in Autocms Project Autocms with a CVSS 3.x base score of 4.3. 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 4.3)
CVSS v2: 5.0
CVSS v4: 6.9
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49439
Weakness: CWE-79
Affected product: Autocms Project Autocms
Published: 2024-09-15
Last modified: 2026-06-17

Description

A vulnerability was found in AutoCMS 5.4. It has been classified as problematic. This affects an unknown part of the file /admin/robot.php. The manipulation of the argument sidebar leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2024-8866?: A vulnerability was found in AutoCMS 5.4. It has been classified as problematic. This affects an unknown part of the file /admin/robot.php. The manipulation of the argument sidebar leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2024-8866?: CVE-2024-8866 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-8866 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-8866?: CVE-2024-8866 affects Autocms Project Autocms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8866?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-8866 have an EU (EUVD) identifier?: Yes. CVE-2024-8866 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49439.
When was CVE-2024-8866 published?: CVE-2024-8866 was published on 2024-09-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:autocms_project:autocms:5.4:*:*:*:*:*:*:*

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CVE-2024-44725 — High (CVSS 7.2): AutoCMS v5.4 was discovered to contain a SQL injection vulnerability via the sidebar parameter at /admin/robot.php.
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