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CVE-2021-29031

A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the…

Medium4.8EPSS 0.86%
Published
Updated
Reserved
Assigned by
mitre

Description

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

Timeline

  1. ID reserved

    By mitre

  2. · 2 days later

    Published

  3. · 3 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2021-29031, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.1Medium4.8CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS (exploitation in 30 days)
0.86% · top 41% of all CVEs (7 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.8.

Weakness

Affected products

  • n/a

    • affected n/a

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .