CVE-2022-31136
low-risk
Published 2022-07-07
Bookwyrm is an open source social reading and reviewing program. Versions of Bookwyrm prior to 0.4.1 did not properly sanitize html being rendered to users. Unprivileged users are able to inject scripts into user profiles, book descriptions, and statuses. These vulnerabilities may be exploited as cross site scripting attacks on users viewing these fields. Users are advised to upgrade to version 0.4.1. There are no known workarounds for this issue.
Do I need to act?
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0.24% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.3/10
Medium
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (4)
Third Party Advisory
https://github.com/bookwyrm-social/bookwyrm/security/advisories/GHSA-2cfh-v7rf-p...
Third Party Advisory
https://github.com/bookwyrm-social/bookwyrm/security/advisories/GHSA-2cfh-v7rf-p...
29
/ 100
low-risk
Severity
23/34 · High
Exploitability
1/34 · Minimal
Exposure
5/34 · Minimal