How severe is CVE-2024-30434?

CVE-2024-30434 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-30434 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-30434?

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

Does CVE-2024-30434 have an EU (EUVD) identifier?

Yes. CVE-2024-30434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28355.

When was CVE-2024-30434 published?

CVE-2024-30434 was published on 2024-03-29 and last updated on 2026-06-17.

CVE-2024-30434

CVE-2024-30434 is a medium-severity vulnerability with a CVSS 3.x base score of 5.9. 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 5.9)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-28355
Weakness: CWE-79
Published: 2024-03-29
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP-CRM System allows Stored XSS.This issue affects WP-CRM System: from n/a through 3.2.9.

Frequently asked questions

What is CVE-2024-30434?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP-CRM System allows Stored XSS.This issue affects WP-CRM System: from n/a through 3.2.9.
How severe is CVE-2024-30434?: CVE-2024-30434 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-30434 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-30434?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-30434 have an EU (EUVD) identifier?: Yes. CVE-2024-30434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28355.
When was CVE-2024-30434 published?: CVE-2024-30434 was published on 2024-03-29 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/wp-crm-system/wordpress-wp-crm-system-plugin-3-2-9-cross-site-scripting-xss-vulnerability?_s_id=cve

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