CVE-2022-51021
8.2 HIGHpublic exploit availablePublished 2026-10-22 · Updated 2026-10-23
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
NotificationX plugin for WordPress 2.0.0 before 2.3.12 contains an unauthenticated SQL injection vulnerability that allows remote attackers to manipulate database queries by supplying an array-form 'id' parameter to /wp-json/notificationx/v1/notification/{id}. Attackers can pass id[1] with crafted SQL, such as time-based SLEEP payloads, along with an api_key derived from md5(home_url()), which flows unsanitized into Database::get_where_query to extract database contents. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-18.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weaknesses
CWE-89
Public exploit & PoC references
All references
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/wordpress/notificationx-sqli.yaml
- https://wordpress.org/plugins/notificationx/
- https://wpscan.com/vulnerability/d1480717-726d-4be2-95cb-1007a3f010bb
- https://www.vulncheck.com/advisories/notificationx-wordpress-plugin-2.3.12-unauthenticated-sql-injection-via-notification-rest-endpoint
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
Related CVEs
- HIGHCVE-2015-20122
- HIGHCVE-2015-20128PoC
- HIGHCVE-2019-25776PoC
- HIGHCVE-2019-25778PoC
- HIGHCVE-2021-48008
- HIGHCVE-2022-4997
- HIGHCVE-2022-51023PoC
- CRITICALCVE-2023-54399
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