PatchTheCVEpywb vulnerabilities and fixes
Recent CVEs affecting pywb, with upgrade or downgrade steps. 1 tracked.
pywb has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2021-08-18. Highest priority: CVE-2021-39286 (score 35/100).
- CVE-2021-39286 MEDIUM 6.1 UPGRADE Webrecorder pywb before 2.6.0 allows XSS because it does not ensure that Jinja2 templates are autoescaped.
FAQ
How do I fix pywb vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is pywb being exploited right now?
None of the tracked pywb CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which pywb CVE should I patch first?
CVE-2021-39286 currently ranks highest (35/100): Webrecorder pywb before 2.6.0 allows XSS because it does not ensure that Jinja2 templates are autoescaped..