How severe is CVE-2024-43257?

CVE-2024-43257 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-43257 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-43257?

CVE-2024-43257 affects Nouthemes Leopard. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-43257?

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

Does CVE-2024-43257 have an EU (EUVD) identifier?

Yes. CVE-2024-43257 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-40149.

When was CVE-2024-43257 published?

CVE-2024-43257 was published on 2024-08-26 and last updated on 2026-06-17.

CVE-2024-43257

CVE-2024-43257 is a medium-severity vulnerability in Nouthemes Leopard with a CVSS 3.x base score of 6.5. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-40149
Weakness: CWE-200
Affected product: Nouthemes Leopard
Published: 2024-08-26
Last modified: 2026-06-17

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Nouthemes Leopard - WordPress offload media.This issue affects Leopard - WordPress offload media: from n/a through 2.0.36.

Frequently asked questions

What is CVE-2024-43257?: Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Nouthemes Leopard - WordPress offload media.This issue affects Leopard - WordPress offload media: from n/a through 2.0.36.
How severe is CVE-2024-43257?: CVE-2024-43257 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-43257 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-43257?: CVE-2024-43257 affects Nouthemes Leopard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-43257?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-43257 have an EU (EUVD) identifier?: Yes. CVE-2024-43257 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-40149.
When was CVE-2024-43257 published?: CVE-2024-43257 was published on 2024-08-26 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/leopard-wordpress-offload-media/wordpress-leopard-wordpress-offload-media-plugin-2-0-36-subscriber-sensitive-data-exposure-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:nouthemes:leopard:*:*:*:*:*:wordpress:*:*

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