{"cve":"CVE-2022-31136","nvd":{"published":"2022-07-07T18:15:09.697","modified":"2026-06-17T04:44:52.860","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://github.com/bookwyrm-social/bookwyrm/commit/fe33fdcf564a6a5667aef75d5456bea08feab50d","https://github.com/bookwyrm-social/bookwyrm/security/advisories/GHSA-2cfh-v7rf-pxfp","https://github.com/bookwyrm-social/bookwyrm/commit/fe33fdcf564a6a5667aef75d5456bea08feab50d","https://github.com/bookwyrm-social/bookwyrm/security/advisories/GHSA-2cfh-v7rf-pxfp"],"products":["joinbookwyrm:bookwyrm"],"source":"nvd","synced_at":"2026-10-19T21:33:44.859608815+00:00"},"epss":{"cve":"CVE-2022-31136","score":0.00582,"percentile":0.4782,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}