CVE-2026-13119— WordPress Registrations for the Events Calendar – Event Registration Plugin SQL注入漏洞
一分钟漏洞结论
影响对象
roundupwp Registrations for the Events Calendar – Event Registration Plugin
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
WordPress Registrations for the Events Calendar – Event Registration Plugin是WordPress基金会的一款活动日历注册插件。 WordPress Registrations for the Events Calendar – Event Registration Plugin 3.2及之前版本存在SQL注入漏洞，该漏洞源于rtec_records_edit AJAX动作处理JSON键时存在SQL注入风险，可能导致经身份验证的攻击者
影响版本矩阵 1
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| roundupwp | Registrations for the Events Calendar – Event Registration Plugin | ≤ 3.2 |
affected |
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一、 漏洞 CVE-2026-13119 基础信息
漏洞信息
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Vulnerability Title
Registrations for the Events Calendar <= 3.2 - Authenticated (Contributor+) SQL Injection via 'standard' Parameter
来源: CVE Program / CVE List V5
Vulnerability Description
The Registrations For The Events Calendar plugin for WordPress is vulnerable to SQL Injection via JSON keys in the 'standard' parameter handled by the rtec_records_edit AJAX action in versions up to and including 3.2. The handler decodes attacker-controlled JSON from $_POST['standard'] and uses the JSON array keys directly as column identifiers in the SET clause of an UPDATE statement built inside RTEC_Db_Admin::update_entry(). Only esc_sql() (mysqli_real_escape_string) is applied to the identifier; that function escapes quotes, backslashes, and a few control characters but does not escape spaces, equals signs, parentheses, or hyphens, so an attacker can break out of the identifier context and inject subqueries (terminated with a SQL comment). This makes it possible for authenticated attackers, with Contributor-level access and above who can edit the targeted event, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
来源: CVE Program / CVE List V5
Vulnerability Title
WordPress Registrations for the Events Calendar – Event Registration Plugin SQL注入漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
WordPress Registrations for the Events Calendar – Event Registration Plugin是WordPress基金会的一款活动日历注册插件。 WordPress Registrations for the Events Calendar – Event Registration Plugin 3.2及之前版本存在SQL注入漏洞，该漏洞源于rtec_records_edit AJAX动作处理JSON键时存在SQL注入风险，可能导致经身份验证的攻击者
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| roundupwp | Registrations for the Events Calendar – Event Registration Plugin | 0 ~ 3.2 | - |
|
二、漏洞 CVE-2026-13119 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-13119 补丁与修复 (2)
CVE-2026-13119 厂商安全公告 (1)
IV. Related Vulnerabilities
Same weakness: CWE-89
V. Comments for CVE-2026-13119
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