CVE-2021-24327
CVE-2021-24327 is a medium-severity vulnerability in Clogica Seo Redirection Plugin 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: Clogica Seo Redirection Plugin
- Published:
- Last modified:
Description
The SEO Redirection Plugin – 301 Redirect Manager WordPress plugin before 6.4 did not sanitise the Redirect From and Redirect To fields when creating a new redirect in the dashboard, allowing high privilege users (even with the unfiltered_html disabled) to set XSS payloads
Frequently asked questions
- What is CVE-2021-24327?
- The SEO Redirection Plugin – 301 Redirect Manager WordPress plugin before 6.4 did not sanitise the Redirect From and Redirect To fields when creating a new redirect in the dashboard, allowing high privilege users (even with the unfiltered_html disabled) to set XSS payloads
- How severe is CVE-2021-24327?
- CVE-2021-24327 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-2021-24327 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-2021-24327?
- CVE-2021-24327 affects Clogica Seo Redirection Plugin. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-24327?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-24327 published?
- CVE-2021-24327 was published on 2021-05-17 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:clogica:seo_redirection_plugin:*:*:*:*:*:wordpress:*:*
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