CVE-2017-14652

critical

Published 2017-09-21 · Modified 2026-05-13

CVSS v3

9.8

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2

7.5

VIR risk

9.8

Description

SQL Injection vulnerability in mobiquo/lib/classTTForum.php in the Tapatalk plugin before 4.5.8 for MyBB allows an unauthenticated remote attacker to inject arbitrary SQL commands via an XML-RPC encoded document sent as part of the user registration process.

Predictions

Exploit likelihood

97%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://www.tapatalk.com/groups/tapatalksupport/tapatalk-for-mybb-plugin-release-announcement-and--t5877-s50.html#p187116

Application impact

Vendor	Product	Versions	Fixed
tapatalk	tapatalk	`{"endIncluding":"4.5.7"}`

References

http://adrianhayter.com/exploits.php
https://www.tapatalk.com/groups/tapatalksupport/tapatalk-for-mybb-plugin-release-announcement-and--t5877-s50.html#p187116
http://adrianhayter.com/exploits.php
https://www.tapatalk.com/groups/tapatalksupport/tapatalk-for-mybb-plugin-release-announcement-and--t5877-s50.html#p187116

CWEs

CWE-89

Verify integrity in audit chain (admin only). AS-IS.