How severe is CVE-2021-24682?

CVE-2021-24682 has a CVSS 3.x base score of 5.4, 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 none.

Is CVE-2021-24682 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-24682?

CVE-2021-24682 affects Wpkube Cool Tag Cloud. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-24682?

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

When was CVE-2021-24682 published?

CVE-2021-24682 was published on 2021-11-01 and last updated on 2026-06-17.

CVE-2021-24682

CVE-2021-24682 is a medium-severity vulnerability in Wpkube Cool Tag Cloud with a CVSS 3.x base score of 5.4. 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 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Wpkube Cool Tag Cloud
Published: 2021-11-01
Last modified: 2026-06-17

Description

The Cool Tag Cloud WordPress plugin before 2.26 does not escape the style attribute of the cool_tag_cloud shortcode, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks.

Frequently asked questions

What is CVE-2021-24682?: The Cool Tag Cloud WordPress plugin before 2.26 does not escape the style attribute of the cool_tag_cloud shortcode, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks.
How severe is CVE-2021-24682?: CVE-2021-24682 has a CVSS 3.x base score of 5.4, 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 none.
Is CVE-2021-24682 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-24682?: CVE-2021-24682 affects Wpkube Cool Tag Cloud. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-24682?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-24682 published?: CVE-2021-24682 was published on 2021-11-01 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/7dfdd50d-77f9-4f0a-8673-8f033c0b0e05

Affected products (1)

cpe:2.3:a:wpkube:cool_tag_cloud:*:*:*:*:*:wordpress:*:*

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