CVE-2023-36466

Discourse is an open source discussion platform. When editing a topic, there is a vulnerability that enables a user to bypass the topic title validations for things like title length, number of emojis in title and blank topic titles. The issue is patched in the latest stable, beta and tests-passed version of Discourse.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.5 LOW
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
GitHub_MCNA
3.5 LOW
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CVEADP
---
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CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
VendorProductVersion
discoursediscourse
𝑥
< 3.0.5
discoursediscourse
1.1.0:beta1
discoursediscourse
1.1.0:beta2
discoursediscourse
1.1.0:beta3
discoursediscourse
1.1.0:beta4
discoursediscourse
1.1.0:beta5
discoursediscourse
1.1.0:beta6
discoursediscourse
1.1.0:beta6b
discoursediscourse
1.1.0:beta7
discoursediscourse
1.1.0:beta8
discoursediscourse
1.2.0:beta1
discoursediscourse
1.2.0:beta2
discoursediscourse
1.2.0:beta3
discoursediscourse
1.2.0:beta4
discoursediscourse
1.2.0:beta5
discoursediscourse
1.2.0:beta6
discoursediscourse
1.2.0:beta7
discoursediscourse
1.2.0:beta8
discoursediscourse
1.2.0:beta9
discoursediscourse
1.3.0:beta1
discoursediscourse
1.3.0:beta10
discoursediscourse
1.3.0:beta11
discoursediscourse
1.3.0:beta2
discoursediscourse
1.3.0:beta3
discoursediscourse
1.3.0:beta4
discoursediscourse
1.3.0:beta5
discoursediscourse
1.3.0:beta6
discoursediscourse
1.3.0:beta7
discoursediscourse
1.3.0:beta8
discoursediscourse
1.3.0:beta9
discoursediscourse
1.4.0:beta1
discoursediscourse
1.4.0:beta10
discoursediscourse
1.4.0:beta11
discoursediscourse
1.4.0:beta12
discoursediscourse
1.4.0:beta2
discoursediscourse
1.4.0:beta3
discoursediscourse
1.4.0:beta4
discoursediscourse
1.4.0:beta5
discoursediscourse
1.4.0:beta6
discoursediscourse
1.4.0:beta7
discoursediscourse
1.4.0:beta8
discoursediscourse
1.4.0:beta9
discoursediscourse
1.5.0:beta1
discoursediscourse
1.5.0:beta10
discoursediscourse
1.5.0:beta11
discoursediscourse
1.5.0:beta12
discoursediscourse
1.5.0:beta13
discoursediscourse
1.5.0:beta13b
discoursediscourse
1.5.0:beta14
discoursediscourse
1.5.0:beta2
discoursediscourse
1.5.0:beta3
discoursediscourse
1.5.0:beta4
discoursediscourse
1.5.0:beta5
discoursediscourse
1.5.0:beta6
discoursediscourse
1.5.0:beta7
discoursediscourse
1.5.0:beta8
discoursediscourse
1.5.0:beta9
discoursediscourse
1.6.0:beta1
discoursediscourse
1.6.0:beta10
discoursediscourse
1.6.0:beta11
discoursediscourse
1.6.0:beta12
discoursediscourse
1.6.0:beta2
discoursediscourse
1.6.0:beta3
discoursediscourse
1.6.0:beta4
discoursediscourse
1.6.0:beta5
discoursediscourse
1.6.0:beta6
discoursediscourse
1.6.0:beta7
discoursediscourse
1.6.0:beta8
discoursediscourse
1.6.0:beta9
discoursediscourse
1.7.0:beta1
discoursediscourse
1.7.0:beta10
discoursediscourse
1.7.0:beta11
discoursediscourse
1.7.0:beta2
discoursediscourse
1.7.0:beta3
discoursediscourse
1.7.0:beta4
discoursediscourse
1.7.0:beta5
discoursediscourse
1.7.0:beta6
discoursediscourse
1.7.0:beta7
discoursediscourse
1.7.0:beta8
discoursediscourse
1.7.0:beta9
discoursediscourse
1.8.0:beta1
discoursediscourse
1.8.0:beta10
discoursediscourse
1.8.0:beta11
discoursediscourse
1.8.0:beta12
discoursediscourse
1.8.0:beta13
discoursediscourse
1.8.0:beta2
discoursediscourse
1.8.0:beta3
discoursediscourse
1.8.0:beta4
discoursediscourse
1.8.0:beta5
discoursediscourse
1.8.0:beta6
discoursediscourse
1.8.0:beta7
discoursediscourse
1.8.0:beta8
discoursediscourse
1.8.0:beta9
discoursediscourse
1.9.0:beta1
discoursediscourse
1.9.0:beta10
discoursediscourse
1.9.0:beta11
discoursediscourse
1.9.0:beta12
discoursediscourse
1.9.0:beta13
discoursediscourse
1.9.0:beta14
discoursediscourse
1.9.0:beta15
discoursediscourse
1.9.0:beta16
discoursediscourse
1.9.0:beta17
discoursediscourse
1.9.0:beta2
discoursediscourse
1.9.0:beta3
discoursediscourse
1.9.0:beta4
discoursediscourse
1.9.0:beta5
discoursediscourse
1.9.0:beta6
discoursediscourse
1.9.0:beta7
discoursediscourse
1.9.0:beta8
discoursediscourse
1.9.0:beta9
discoursediscourse
2.0.0:beta1
discoursediscourse
2.0.0:beta10
discoursediscourse
2.0.0:beta2
discoursediscourse
2.0.0:beta3
discoursediscourse
2.0.0:beta4
discoursediscourse
2.0.0:beta5
discoursediscourse
2.0.0:beta6
discoursediscourse
2.0.0:beta7
discoursediscourse
2.0.0:beta8
discoursediscourse
2.0.0:beta9
discoursediscourse
2.1.0:beta1
discoursediscourse
2.1.0:beta2
discoursediscourse
2.1.0:beta3
discoursediscourse
2.1.0:beta4
discoursediscourse
2.1.0:beta5
discoursediscourse
2.1.0:beta6
discoursediscourse
2.2.0:beta1
discoursediscourse
2.2.0:beta10
discoursediscourse
2.2.0:beta2
discoursediscourse
2.2.0:beta3
discoursediscourse
2.2.0:beta4
discoursediscourse
2.2.0:beta5
discoursediscourse
2.2.0:beta6
discoursediscourse
2.2.0:beta7
discoursediscourse
2.2.0:beta8
discoursediscourse
2.2.0:beta9
discoursediscourse
2.3.0:beta1
discoursediscourse
2.3.0:beta10
discoursediscourse
2.3.0:beta11
discoursediscourse
2.3.0:beta2
discoursediscourse
2.3.0:beta3
discoursediscourse
2.3.0:beta4
discoursediscourse
2.3.0:beta5
discoursediscourse
2.3.0:beta6
discoursediscourse
2.3.0:beta7
discoursediscourse
2.3.0:beta8
discoursediscourse
2.3.0:beta9
discoursediscourse
2.4.0:beta1
discoursediscourse
2.4.0:beta10
discoursediscourse
2.4.0:beta11
discoursediscourse
2.4.0:beta2
discoursediscourse
2.4.0:beta3
discoursediscourse
2.4.0:beta4
discoursediscourse
2.4.0:beta5
discoursediscourse
2.4.0:beta6
discoursediscourse
2.4.0:beta7
discoursediscourse
2.4.0:beta8
discoursediscourse
2.4.0:beta9
discoursediscourse
2.5.0:beta1
discoursediscourse
2.5.0:beta2
discoursediscourse
2.5.0:beta3
discoursediscourse
2.5.0:beta4
discoursediscourse
2.5.0:beta5
discoursediscourse
2.5.0:beta6
discoursediscourse
2.5.0:beta7
discoursediscourse
2.6.0:beta1
discoursediscourse
2.6.0:beta2
discoursediscourse
2.6.0:beta3
discoursediscourse
2.6.0:beta4
discoursediscourse
2.6.0:beta5
discoursediscourse
2.6.0:beta6
discoursediscourse
2.7.0:beta1
discoursediscourse
2.7.0:beta2
discoursediscourse
2.7.0:beta3
discoursediscourse
2.7.0:beta4
discoursediscourse
2.7.0:beta5
discoursediscourse
2.7.0:beta6
discoursediscourse
2.7.0:beta7
discoursediscourse
2.7.0:beta8
discoursediscourse
2.7.0:beta9
discoursediscourse
2.8.0:beta1
discoursediscourse
2.8.0:beta10
discoursediscourse
2.8.0:beta11
discoursediscourse
2.8.0:beta2
discoursediscourse
2.8.0:beta3
discoursediscourse
2.8.0:beta4
discoursediscourse
2.8.0:beta5
discoursediscourse
2.8.0:beta6
discoursediscourse
2.8.0:beta7
discoursediscourse
2.8.0:beta8
discoursediscourse
2.8.0:beta9
discoursediscourse
2.9.0:beta1
discoursediscourse
2.9.0:beta10
discoursediscourse
2.9.0:beta11
discoursediscourse
2.9.0:beta12
discoursediscourse
2.9.0:beta13
discoursediscourse
2.9.0:beta14
discoursediscourse
2.9.0:beta2
discoursediscourse
2.9.0:beta3
discoursediscourse
2.9.0:beta4
discoursediscourse
2.9.0:beta5
discoursediscourse
2.9.0:beta6
discoursediscourse
2.9.0:beta7
discoursediscourse
2.9.0:beta8
discoursediscourse
2.9.0:beta9
discoursediscourse
3.0.0:beta15
discoursediscourse
3.0.0:beta16
discoursediscourse
3.1.0:beta1
discoursediscourse
3.1.0:beta2
discoursediscourse
3.1.0:beta5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/discourse/discourse/security/advisories/GHSA-4hjh-wg43-p932
https://github.com/discourse/discourse/security/advisories/GHSA-4hjh-wg43-p932