How severe is CVE-2024-11271?

CVE-2024-11271 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-11271 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-2024-11271?

CVE-2024-11271 affects Webinarpress. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-11271?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-11271 have an EU (EUVD) identifier?

Yes. CVE-2024-11271 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34328.

When was CVE-2024-11271 published?

CVE-2024-11271 was published on 2025-01-08 and last updated on 2026-06-17.

CVE-2024-11271

CVE-2024-11271 is a high-severity vulnerability in Webinarpress with a CVSS 3.x base score of 8.8. 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-862.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-34328
Weakness: CWE-862
Affected product: Webinarpress
Published: 2025-01-08
Last modified: 2026-06-17

Description

The WordPress Webinar Plugin – WebinarPress plugin for WordPress is vulnerable to modification of data due to a missing capability check on several functions in all versions up to, and including, 1.33.24. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify webinars.

Frequently asked questions

What is CVE-2024-11271?: The WordPress Webinar Plugin – WebinarPress plugin for WordPress is vulnerable to modification of data due to a missing capability check on several functions in all versions up to, and including, 1.33.24. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify webinars.
How severe is CVE-2024-11271?: CVE-2024-11271 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-11271 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-2024-11271?: CVE-2024-11271 affects Webinarpress. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-11271?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-11271 have an EU (EUVD) identifier?: Yes. CVE-2024-11271 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34328.
When was CVE-2024-11271 published?: CVE-2024-11271 was published on 2025-01-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:webinarpress:webinarpress:*:*:*:*:*:wordpress:*:*

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