Sourcehut account takeover via build logs (XSS in ansi2html)

A wormable vulnerability allowed anyone able to inject text in a build log on builds.sr.ht (or other instances) to take over accounts who viewed them
137 points by arusekk 27 days ago blog.arusekk.pl 27 comments

Summary

A vulnerability in Sourcehut’s build log system could let malicious users take control of accounts by injecting harmful text. This security flaw highlights the risks associated with viewing untrusted build logs.

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