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CVE-2021-29032: A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the /users/preferences.php URI.

CVE-2021-29032 · published 5 years ago

Summary

A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the /users/preferences.php URI.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
bitweaver	bitweaver	3.1.0 `cpe:2.3:a:bitweaver:bitweaver:3.1.0:::::::*`

Original advisory text

A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the /users/preferences.php URI.

References

https://github.com/xoffense/POC/blob/main/Multiple%20URI%20Based%20XSS%20in%20Bi... Exploit Third Party Advisory

Fix within

Internet-facing 60 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit (estimated)
Gives an attacker partial control (estimated)

Severity

4.8 Medium

Exploitation

<1% chance of attack within 30 days

Type

CWE-79Cross-site Scripting (XSS)

Timeline

Published24 Mar 2021

Updated4 Nov 2026

First seen29 Sep 2026

Sources

CVE-2021-29032 · NVD

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