Discourse is an open-source community platform. A data leak vulnerability affects sites deployed between commits 10df7fdee060d44accdee7679d66d778d1136510 and 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b. On login-required sites, the leak meant that some content on the site's homepage could be visible to unauthenticated users. Only login-required sites that got deployed during this timeframe are affected, roughly between April 30 2025 noon EDT and May 2 2025, noon EDT. Sites on the stable branch are unaffected. Private content on an instance's homepage could be visible to unauthenticated users on login-required sites. Versions of 3.5.0.beta4 after commit 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b are not vulnerable to the issue. No workarounds are available. Sites must upgrade to a non-vulnerable version of Discourse.
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Tue, 06 May 2025 14:15:00 +0000
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Mon, 05 May 2025 20:15:00 +0000
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Description | Discourse is an open-source community platform. A data leak vulnerability affects sites deployed between commits 10df7fdee060d44accdee7679d66d778d1136510 and 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b. On login-required sites, the leak meant that some content on the site's homepage could be visible to unauthenticated users. Only login-required sites that got deployed during this timeframe are affected, roughly between April 30 2025 noon EDT and May 2 2025, noon EDT. Sites on the stable branch are unaffected. Private content on an instance's homepage could be visible to unauthenticated users on login-required sites. Versions of 3.5.0.beta4 after commit 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b are not vulnerable to the issue. No workarounds are available. Sites must upgrade to a non-vulnerable version of Discourse. | |
Title | Private data leak on login-required Discourse sites | |
Weaknesses | CWE-200 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-05-05T20:03:46.289Z
Updated: 2025-05-06T13:44:48.303Z
Reserved: 2025-04-30T19:41:58.133Z
Link: CVE-2025-46813

Updated: 2025-05-06T13:44:44.525Z

Status : Awaiting Analysis
Published: 2025-05-05T20:15:21.753
Modified: 2025-05-05T20:54:19.760
Link: CVE-2025-46813

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