How severe is CVE-2021-24480?

CVE-2021-24480 has a CVSS 3.x base score of 4.8, 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 none.

Is CVE-2021-24480 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-24480?

CVE-2021-24480 affects Event Geek Project Event Geek. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-24480?

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

When was CVE-2021-24480 published?

CVE-2021-24480 was published on 2021-08-02 and last updated on 2026-06-17.

CVE-2021-24480

CVE-2021-24480 is a medium-severity vulnerability in Event Geek Project Event Geek with a CVSS 3.x base score of 4.8. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
CVSS v2: 3.5
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Event Geek Project Event Geek
Published: 2021-08-02
Last modified: 2026-06-17

Description

The Event Geek WordPress plugin through 2.5.2 does not sanitise or escape its "Use your own " setting before outputting it in the page, leading to an authenticated (admin+) stored Cross-Site Scripting issue

Frequently asked questions

What is CVE-2021-24480?: The Event Geek WordPress plugin through 2.5.2 does not sanitise or escape its "Use your own " setting before outputting it in the page, leading to an authenticated (admin+) stored Cross-Site Scripting issue
How severe is CVE-2021-24480?: CVE-2021-24480 has a CVSS 3.x base score of 4.8, 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 none.
Is CVE-2021-24480 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-24480?: CVE-2021-24480 affects Event Geek Project Event Geek. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-24480?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-24480 published?: CVE-2021-24480 was published on 2021-08-02 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/243d417a-6fb9-4e17-9e12-a8c605f9af8a

Affected products (1)

cpe:2.3:a:event_geek_project:event_geek:*:*:*:*:*:wordpress:*:*

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