Description
An XSS issue was discovered in upcoming_events.php in the Upcoming Events plugin before 1.33 for MyBB via a crafted name for an event.
Exploits (1)
References (4)
Core 4
Core References
Release Notes, Third Party Advisory x_refsource_misc
https://community.mybb.com/mods.php?action=changelog&pid=1231
Patch, Third Party Advisory x_refsource_misc
https://github.com/vintagedaddyo/MyBB_Plugin-Upcoming_Events/pull/1/commits/d0a0e1c6e56f248613e0150344ebea8764bba5fa
Exploit, Third Party Advisory, VDB Entry exploit
x_refsource_exploit-db
https://www.exploit-db.com/exploits/46558/
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/152152/MyBB-Upcoming-Events-1.32-Cross-Site-Scripting.html
Scores
CVSS v3
6.1
EPSS
0.0255
EPSS Percentile
85.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
upcoming_events_project/upcoming_events
< 1.33
Published
Mar 11, 2019
Tracked Since
Feb 18, 2026