CVE-2023-2237
CVE-2023-2237 is a high-severity vulnerability in Yudiz Wp Replicate Post with a CVSS 3.x base score of 8.8. 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-89.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (52nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Yudiz Wp Replicate Post
- Published:
- Last modified:
Description
The WP Replicate Post plugin for WordPress is vulnerable to SQL Injection via the post_id parameter in versions up to, and including, 4.0.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for contributor-level attackers or higher to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Frequently asked questions
- What is CVE-2023-2237?
- The WP Replicate Post plugin for WordPress is vulnerable to SQL Injection via the post_id parameter in versions up to, and including, 4.0.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for contributor-level attackers or higher to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
- How severe is CVE-2023-2237?
- CVE-2023-2237 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-2237 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-2237?
- CVE-2023-2237 affects Yudiz Wp Replicate Post. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-2237?
- 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-2023-2237 published?
- CVE-2023-2237 was published on 2023-06-09 and last updated on 2026-06-17.
References
- https://plugins.trac.wordpress.org/browser/wp-replicate-post/trunk/init/functions.php#L81
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2910474%40wp-replicate-post%2Ftrunk&old=2896518%40wp-replicate-post%2Ftrunk&sfp_email=&sfph_mail=#file3
- https://www.wordfence.com/threat-intel/vulnerabilities/id/916e6f8b-cb29-4062-9a05-0337cfdb382a?source=cve
Affected products (1)
- cpe:2.3:a:yudiz:wp_replicate_post:*:*:*:*:*:wordpress:*:*
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