CVE-2016-20068— WordPress Booking Calendar Contact Form 1.0.23 SQL Injection
Possible ATT&CK Techniques 2AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| dwbooster | Booking Calendar Contact Form | ≤ 1.0.23 | affected |
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I. Basic Information for CVE-2016-20068
Vulnerability Information
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Vulnerability Title
WordPress Booking Calendar Contact Form 1.0.23 SQL Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
WordPress Booking Calendar Contact Form version 1.0.23 contains an unauthenticated blind SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by injecting malicious code through the 'id' parameter. Attackers can send requests to the admin-ajax.php endpoint with the action parameter set to 'dex_bccf_calendar_ajaxevent' and supply crafted SQL commands in the 'id' parameter to extract sensitive database information.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
dwbooster Booking Calendar Contact Form SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
dwbooster Booking Calendar Contact Form是dwbooster个人开发者的一款用于网站预约管理的表单插件。 dwbooster Booking Calendar Contact Form 1.0.23及之前版本存在SQL注入漏洞，该漏洞源于通过'id'参数注入恶意代码，可能导致未经身份验证的攻击者执行任意SQL查询。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| dwbooster | Booking Calendar Contact Form | 0 ~ 1.0.23 | - |
II. Public POCs for CVE-2016-20068
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Vendor Advisories for CVE-2016-20068 (1)
Exploits & Public PoCs for CVE-2016-20068 (1)
Vendor Pages for CVE-2016-20068 (1)
Same Patch Batch · dwbooster · 2026-06-15 · 6 CVEs total
| CVE-2016-20069 | 8.2 HIGH | WordPress Booking Calendar Contact Form 1.0.23 SQL Injection |
| CVE-2016-20066 | 7.2 HIGH | WordPress CP Polls 1.0.8 Persistent Cross-Site Scripting |
| CVE-2016-20084 | 7.2 HIGH | WordPress appointment-booking-calendar 1.1.24 Privilege Escalation XSS |
| CVE-2016-20070 | 6.4 MEDIUM | WordPress Booking Calendar Contact Form 1.0.23 Privilege Escalation Stored XSS |
| CVE-2016-20067 | 4.3 MEDIUM | WordPress CP Polls 1.0.8 Cross-Site Request Forgery |
IV. Related Vulnerabilities
Same product: Booking Calendar Contact Form
- CVE-2016-20070
WordPress Booking Calendar Contact Form 1.0.23 Privilege Esc - CVE-2016-20069
WordPress Booking Calendar Contact Form 1.0.23 SQL Injection - CVE-2026-6810
Booking Calendar Contact Form <= 1.2.63 - Authenticated (Sub - CVE-2025-13318
Booking Calendar Contact Form <= 1.2.60 - Missing Authorizat - CVE-2025-48231
WordPress Booking Calendar Contact Form plugin <= 1.2.58 - C
Same vendor: dwbooster
- CVE-2016-20084
WordPress appointment-booking-calendar 1.1.24 Privilege Esca - CVE-2016-20070
WordPress Booking Calendar Contact Form 1.0.23 Privilege Esc - CVE-2016-20069
WordPress Booking Calendar Contact Form 1.0.23 SQL Injection - CVE-2016-20067
WordPress CP Polls 1.0.8 Cross-Site Request Forgery - CVE-2016-20066
WordPress CP Polls 1.0.8 Persistent Cross-Site Scripting
Same weakness: CWE-89
- CVE-2026-12045
pgAdmin 4: AI Assistant read-only transaction bypass allows - CVE-2026-12050
pgAdmin 4: SQL injection in named restore point endpoint - CVE-2026-12044
pgAdmin 4: SQL injection in COMMENT ON ... IS '<description> - CVE-2026-56012
WordPress Media LIbrary Assistant plugin <= 3.35 - SQL Injec - CVE-2026-54222
Blind SQL Injection in UBB.threads
V. Comments for CVE-2016-20068
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