CVE-2021-29030

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-03-24 · updated 2026-06-17
Weakness: CWE-79

Description

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

Affected products

Bitweaver: 3.1.0

References

https://github.com/xoffense/POC/blob/main/Multiple%20URI%20Based%20XSS%20in%20Bitweaver%203.1.0.md
https://github.com/xoffense/POC/blob/main/Multiple%20URI%20Based%20XSS%20in%20Bitweaver%203.1.0.md

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