How severe is CVE-2024-43319?

CVE-2024-43319 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-43319 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-43319?

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

Does CVE-2024-43319 have an EU (EUVD) identifier?

Yes. CVE-2024-43319 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-40211.

When was CVE-2024-43319 published?

CVE-2024-43319 was published on 2024-08-26 and last updated on 2026-06-17.

CVE-2024-43319

CVE-2024-43319 is a medium-severity vulnerability 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-40211
Weakness: CWE-200
Published: 2024-08-26
Last modified: 2026-06-17

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in bPlugins LLC Flash & HTML5 Video.This issue affects Flash & HTML5 Video: from n/a through 2.5.31.

Frequently asked questions

What is CVE-2024-43319?: Exposure of Sensitive Information to an Unauthorized Actor vulnerability in bPlugins LLC Flash & HTML5 Video.This issue affects Flash & HTML5 Video: from n/a through 2.5.31.
How severe is CVE-2024-43319?: CVE-2024-43319 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-43319 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-43319?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-43319 have an EU (EUVD) identifier?: Yes. CVE-2024-43319 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-40211.
When was CVE-2024-43319 published?: CVE-2024-43319 was published on 2024-08-26 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/html5-video-player/wordpress-html5-video-player-plugin-2-5-31-sensitive-data-exposure-vulnerability?_s_id=cve

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