How severe is CVE-2024-54309?

CVE-2024-54309 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-2024-54309 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-54309?

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

Does CVE-2024-54309 have an EU (EUVD) identifier?

Yes. CVE-2024-54309 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-52432.

When was CVE-2024-54309 published?

CVE-2024-54309 was published on 2024-12-13 and last updated on 2026-06-17.

CVE-2024-54309

CVE-2024-54309 is a medium-severity vulnerability 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-201.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-52432
Weakness: CWE-201
Published: 2024-12-13
Last modified: 2026-06-17

Description

Insertion of Sensitive Information Into Sent Data vulnerability in wpdebuglog PostBox postbox-email-logs allows Retrieve Embedded Sensitive Data.This issue affects PostBox: from n/a through <= 1.0.4.

Frequently asked questions

What is CVE-2024-54309?: Insertion of Sensitive Information Into Sent Data vulnerability in wpdebuglog PostBox postbox-email-logs allows Retrieve Embedded Sensitive Data.This issue affects PostBox: from n/a through <= 1.0.4.
How severe is CVE-2024-54309?: CVE-2024-54309 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-2024-54309 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-54309?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-54309 have an EU (EUVD) identifier?: Yes. CVE-2024-54309 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-52432.
When was CVE-2024-54309 published?: CVE-2024-54309 was published on 2024-12-13 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/postbox-email-logs/vulnerability/wordpress-postbox-plugin-1-0-4-sensitive-data-exposure-vulnerability?_s_id=cve

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