CVE-2024-47773 — Anonymous cache poisoning via XHR requests in Discourse
Discourse is an open source platform for community discussion. An attacker can make several XHR requests until the cache is poisoned with a response without any preloaded data. …
Published: 2024-10-08 · CVSS: 8.2 · CVSS 3.1
Discourse is an open source platform for community discussion. An attacker can make several XHR requests until the cache is poisoned with a response without any preloaded data. This issue only affects anonymous visitors of the site. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. Users unable to upgrade should disable anonymous cache by setting the `DISCOURSE_DISABLE_ANON_CACHE` environment variable to a non-empty value.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7