CVE-2021-3298

MEDIUM

Collabtive 3.1 - XSS

Title source: llm

Description

Collabtive 3.1 allows XSS when an authenticated user enters an XSS payload into the address section of the profile edit page, aka the manageuser.php?action=edit address1 parameter.

Exploits (1)

exploitdb WORKING POC

by Deha Berkin Bir · textwebappsphp

https://www.exploit-db.com/exploits/49468

View Code ZIP pw:eip

References (2)

[Vendor Advisory] https://collabtive.o-dyn.de/forum/viewforum.php?f=6

[Exploit, Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/49468

Scores

CVSS v3 5.4

EPSS 0.0022

EPSS Percentile 44.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE

CWE-79

Status published

Products (1)

o-dyn/collabtive 3.1

Published Jan 29, 2021

Tracked Since Feb 18, 2026