How severe is CVE-2024-23756?

CVE-2024-23756 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2024-23756 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-23756?

CVE-2024-23756 affects Plone. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-23756?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-23756 have an EU (EUVD) identifier?

Yes. CVE-2024-23756 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21209.

When was CVE-2024-23756 published?

CVE-2024-23756 was published on 2024-02-08 and last updated on 2026-06-17.

CVE-2024-23756

CVE-2024-23756 is a high-severity vulnerability in Plone with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21209
Affected product: Plone
Published: 2024-02-08
Last modified: 2026-06-17

Description

The HTTP PUT and DELETE methods are enabled in the Plone official Docker version 5.2.13 (5221), allowing unauthenticated attackers to execute dangerous actions such as uploading files to the server or deleting them.

Frequently asked questions

What is CVE-2024-23756?: The HTTP PUT and DELETE methods are enabled in the Plone official Docker version 5.2.13 (5221), allowing unauthenticated attackers to execute dangerous actions such as uploading files to the server or deleting them.
How severe is CVE-2024-23756?: CVE-2024-23756 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2024-23756 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-23756?: CVE-2024-23756 affects Plone. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-23756?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-23756 have an EU (EUVD) identifier?: Yes. CVE-2024-23756 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21209.
When was CVE-2024-23756 published?: CVE-2024-23756 was published on 2024-02-08 and last updated on 2026-06-17.

References

https://github.com/c0d3x27/CVEs/tree/main/CVE-2024-23756

Affected products (1)

cpe:2.3:a:plone:plone:5.2.13:*:*:*:*:*:*:*

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