CVSS: 4.3EPSS: 0%CPEs: 10EXPL: 0CVE-2022-39226 – Discourse user profile location and website fields were not sufficiently length-limited
https://notcve.org/view.php?id=CVE-2022-39226
Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, a malicious actor can add large payloads of text into the Location and Website fields of a user profile, which causes issues for other users when loading that profile. A fix to limit the length of user input for these fields is included in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds. Discourse es una plataforma de discusión de código abierto. • https://github.com/discourse/discourse/commit/e69f7d2fd9c977dedbdb17f6813651e2a45bfb71 https://github.com/discourse/discourse/pull/18302 https://github.com/discourse/discourse/security/advisories/GHSA-jw3q-xg5g-qjrw • CWE-20: Improper Input Validation CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.2EPSS: 0%CPEs: 10EXPL: 0CVE-2022-36068 – Discourse moderators can edit themes via the API
https://notcve.org/view.php?id=CVE-2022-36068
Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, a moderator can create new and edit existing themes by using the API when they should not be able to do so. The problem is patched in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds. Discourse es una plataforma de debate de código abierto. • https://github.com/discourse/discourse/commit/ae1e536e83940d58f1c79b835c75c249121c46b6 https://github.com/discourse/discourse/pull/18418 https://github.com/discourse/discourse/security/advisories/GHSA-6crr-3662-263q • CWE-862: Missing Authorization •
CVSS: 9.1EPSS: 1%CPEs: 10EXPL: 0CVE-2022-36066 – Discourse vulnerable to RCE via admins uploading maliciously zipped file
https://notcve.org/view.php?id=CVE-2022-36066
Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, admins can upload a maliciously crafted Zip or Gzip Tar archive to write files at arbitrary locations and trigger remote code execution. The problem is patched in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds. Discourse es una plataforma de debate de código abierto. • https://github.com/discourse/discourse/commit/b27d5626d208a22c516a0adfda7554b67b493835 https://github.com/discourse/discourse/pull/18421 https://github.com/discourse/discourse/security/advisories/GHSA-grvh-qcpg-hfmv • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 7.2EPSS: 0%CPEs: 1EXPL: 0CVE-2022-37458
https://notcve.org/view.php?id=CVE-2022-37458
Discourse through 2.8.7 allows admins to send invitations to arbitrary email addresses at an unlimited rate. Discourse versiones hasta 2.8.7, permite a administradores enviar invitaciones a direcciones de correo electrónico arbitrarias a un ritmo ilimitado • https://github.com/discourse/discourse/security/advisories/GHSA-q2rg-m477-8wg7 https://github.com/discourse/discourse/tags https://www.enisa.europa.eu/topics/threat-risk-management/vulnerability-disclosure •
CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-31184 – Email activation route can be abused by spammers in Discourse
https://notcve.org/view.php?id=CVE-2022-31184
Discourse is the an open source discussion platform. In affected versions an email activation route can be abused to send mass spam emails. A fix has been included in the latest stable, beta and tests-passed versions of Discourse which rate limits emails. Users are advised to upgrade. Users unable to upgrade should manually rate limit email. • https://github.com/discourse/discourse/commit/af1cb735db7fb73217b85d22dbadd1bc824ac0b0 https://github.com/discourse/discourse/security/advisories/GHSA-m5w9-8gp8-2hrf • CWE-770: Allocation of Resources Without Limits or Throttling •