How severe is CVE-2021-24582?

CVE-2021-24582 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-2021-24582 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-2021-24582?

CVE-2021-24582 affects Thinktwit Project Thinktwit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-24582?

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

When was CVE-2021-24582 published?

CVE-2021-24582 was published on 2021-09-20 and last updated on 2026-06-17.

CVE-2021-24582

CVE-2021-24582 is a medium-severity vulnerability in Thinktwit Project Thinktwit 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% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Thinktwit Project Thinktwit
Published: 2021-09-20
Last modified: 2026-06-17

Description

The ThinkTwit WordPress plugin before 1.7.1 did not sanitise or escape its "Consumer key" setting before outputting it its settings page, leading to a Stored Cross-Site Scripting issue.

Frequently asked questions

What is CVE-2021-24582?: The ThinkTwit WordPress plugin before 1.7.1 did not sanitise or escape its "Consumer key" setting before outputting it its settings page, leading to a Stored Cross-Site Scripting issue.
How severe is CVE-2021-24582?: CVE-2021-24582 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-2021-24582 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-2021-24582?: CVE-2021-24582 affects Thinktwit Project Thinktwit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-24582?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-24582 published?: CVE-2021-24582 was published on 2021-09-20 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/5a5293ed-ddcb-4a63-9420-09942e7d69c2

Affected products (1)

cpe:2.3:a:thinktwit_project:thinktwit:*:*:*:*:*:wordpress:*:*

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