How severe is CVE-2024-34821?

CVE-2024-34821 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-34821 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-34821?

CVE-2024-34821 affects Contactlistpro Contact List. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-34821?

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

Does CVE-2024-34821 have an EU (EUVD) identifier?

Yes. CVE-2024-34821 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-35086.

When was CVE-2024-34821 published?

CVE-2024-34821 was published on 2024-06-11 and last updated on 2026-06-17.

CVE-2024-34821

CVE-2024-34821 is a medium-severity vulnerability in Contactlistpro Contact List with a CVSS 3.x base score of 5.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-35086
Weakness: CWE-862
Affected product: Contactlistpro Contact List
Published: 2024-06-11
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in Anssi Laitila Contact List contact-list.This issue affects Contact List: from n/a through <= 2.9.87.

Frequently asked questions

What is CVE-2024-34821?: Missing Authorization vulnerability in Anssi Laitila Contact List contact-list.This issue affects Contact List: from n/a through <= 2.9.87.
How severe is CVE-2024-34821?: CVE-2024-34821 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-34821 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-34821?: CVE-2024-34821 affects Contactlistpro Contact List. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-34821?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-34821 have an EU (EUVD) identifier?: Yes. CVE-2024-34821 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-35086.
When was CVE-2024-34821 published?: CVE-2024-34821 was published on 2024-06-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:contactlistpro:contact_list:*:*:*:*:*:wordpress:*:*

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