CVE-2023-32300
CVE-2023-32300 is a high-severity vulnerability in Yoast Yoast Seo with a CVSS 3.x base score of 7.1. 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: High (CVSS 3.x base score 7.1)
- EPSS exploit prediction: 0% (30th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Yoast Yoast Seo
- Published:
- Last modified:
Description
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Yoast Yoast SEO: Local plugin <= 14.8 versions.
Frequently asked questions
- What is CVE-2023-32300?
- Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Yoast Yoast SEO: Local plugin <= 14.8 versions.
- How severe is CVE-2023-32300?
- CVE-2023-32300 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2023-32300 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-32300?
- CVE-2023-32300 affects Yoast Yoast Seo. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-32300?
- 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.
- When was CVE-2023-32300 published?
- CVE-2023-32300 was published on 2023-08-23 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:yoast:yoast_seo:*:*:*:*:*:wordpress:*:*
More vulnerabilities in Yoast Yoast Seo
- CVE-2019-13478 — Critical (CVSS 9.8): The Yoast SEO plugin before 11.6-RC5 for WordPress does not properly restrict unfiltered HTML in term descriptions.
- CVE-2018-19370 — Medium (CVSS 6.6): A Race condition vulnerability in unzip_file in admin/import/class-import-settings.php in the Yoast SEO (wordpress-seo)…
- CVE-2023-28785 — Medium (CVSS 6.5): Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Yoast Yoast SEO: Local plugin <= 14.9 versions.
- CVE-2021-31779 — Medium (CVSS 6.4): The yoast_seo (aka Yoast SEO) extension before 7.2.1 for TYPO3 allows SSRF via a backend user account.
- CVE-2023-40680 — Medium (CVSS 5.9): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Team Yoast Yoast…
- CVE-2021-36788 — Medium (CVSS 5.4): The yoast_seo (aka Yoast SEO) extension before 7.2.3 for TYPO3 allows XSS.
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