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discourse discourse 2.8.0 vulnerabilities and exploits
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7.5
CVSSv2
CVE-2021-41163
Discourse is an open source platform for community discussion. In affected versions maliciously crafted requests could lead to remote code execution. This resulted from a lack of validation in subscribe_url values. This issue is patched in the latest stable, beta and tests-passed...
Discourse Discourse 2.8.0
Discourse Discourse
5
CVSSv2
CVE-2021-41271
Discourse is a platform for community discussion. In affected versions a maliciously crafted request could cause an error response to be cached by intermediate proxies. This could cause a loss of confidentiality for some content. This issue is patched in the latest stable, beta a...
Discourse Discourse
Discourse Discourse 2.8.0
2.1
CVSSv2
CVE-2021-39161
Discourse is an open source platform for community discussion. In affected versions category names can be used for Cross-site scripting(XSS) attacks. This is mitigated by Discourse's default Content Security Policy and this vulnerability only affects sites which have modifie...
Discourse Discourse
Discourse Discourse 2.8.0
4.3
CVSSv2
CVE-2021-41095
Discourse is an open source discussion platform. There is a cross-site scripting (XSS) vulnerability in versions 2.7.7 and previous versions of the `stable` branch, versions 2.8.0.beta6 and previous versions of the `beta` branch, and versions 2.8.0.beta6 and previous versions of ...
Discourse Discourse 2.8.0
Discourse Discourse
4
CVSSv2
CVE-2022-21642
Discourse is an open source platform for community discussion. In affected versions when composing a message from topic the composer user suggestions reveals whisper participants. The issue has been patched in stable version 2.7.13 and beta version 2.8.0.beta11. There is no worka...
Discourse Discourse
Discourse Discourse 2.8.0
4
CVSSv2
CVE-2022-21678
Discourse is an open source discussion platform. Prior to version 2.8.0.beta11 in the `tests-passed` branch, version 2.8.0.beta11 in the `beta` branch, and version 2.7.13 in the `stable` branch, the bios of users who made their profiles private were still visible in the `<meta...
Discourse Discourse 2.8.0
Discourse Discourse
6
CVSSv2
CVE-2022-21684
Discourse is an open source discussion platform. Versions before 2.7.13 in `stable`, 2.8.0.beta11 in `beta`, and 2.8.0.beta11 in `tests-passed` allow some users to log in to a community before they should be able to do so. A user invited via email to a forum with `must_approve_us...
Discourse Discourse 2.8.0
Discourse Discourse
4.3
CVSSv2
CVE-2021-37633
Discourse is an open source discussion platform. In versions before 2.7.8 rendering of d-popover tooltips can be susceptible to XSS attacks. This vulnerability only affects sites which have modified or disabled Discourse's default Content Security Policy. This issue is patch...
Discourse Discourse
Discourse Discourse 2.8.0
5
CVSSv2
CVE-2021-37693
Discourse is an open-source platform for community discussion. In Discourse prior to 2.7.8 and 2.8.0.beta4, when adding additional email addresses to an existing account on a Discourse site an email token is generated as part of the email verification process. Deleting the additi...
Discourse Discourse
Discourse Discourse 2.8.0
4.3
CVSSv2
CVE-2021-37703
Discourse is an open-source platform for community discussion. In Discourse prior to 2.7.8 and 2.8.0.beta5, a user's read state for a topic such as the last read post number and the notification level is exposed.
Discourse Discourse
Discourse Discourse 2.8.0
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-21111
CVE-2024-32884
IDOR
CVE-2023-1000
CVE-2024-33260
CVE-2024-3682
reflected XSS
race condition
CVE-2024-3400
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