How severe is CVE-2024-50443?

CVE-2024-50443 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 user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-50443 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-50443?

CVE-2024-50443 affects Wpxpo Postx. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-50443?

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

Does CVE-2024-50443 have an EU (EUVD) identifier?

Yes. CVE-2024-50443 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-44872.

When was CVE-2024-50443 published?

CVE-2024-50443 was published on 2024-10-28 and last updated on 2026-06-17.

CVE-2024-50443

CVE-2024-50443 is a medium-severity vulnerability in Wpxpo Postx 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-44872
Weakness: CWE-79
Affected product: Wpxpo Postx
Published: 2024-10-28
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPXPO PostX ultimate-post.This issue affects PostX: from n/a through <= 4.1.12.

Frequently asked questions

What is CVE-2024-50443?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPXPO PostX ultimate-post.This issue affects PostX: from n/a through <= 4.1.12.
How severe is CVE-2024-50443?: CVE-2024-50443 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 user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-50443 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-50443?: CVE-2024-50443 affects Wpxpo Postx. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-50443?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-50443 have an EU (EUVD) identifier?: Yes. CVE-2024-50443 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-44872.
When was CVE-2024-50443 published?: CVE-2024-50443 was published on 2024-10-28 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/ultimate-post/vulnerability/wordpress-postx-plugin-4-1-12-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:wpxpo:postx:*:*:*:*:*:wordpress:*:*

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