Vulnerabilities

Search by TI id or any alias (CVE, GHSA), vendor, product or CWE.

Filters

Reset all

Threatist priority CRITICAL 0 HIGH 0 MEDIUM 0 LOW 2

Signals Exploited in the wild (KEV) 0 Patch available 1 No fix listed 1 Has CVE 2

Fix status Fixed 1 Partial 0 Will not fix 0 Deferred 0 No fix listed 1

Impact type Code execution 0 Privilege escalation 0 Security bypass 1 Information disclosure 1 Tampering 0 Denial of service 0 Spoofing 0 Cross-site scripting 0 SQL injection 0

Attack vector Network 2 Adjacent network 0 Local 0 Physical 0

Requirements No authentication 1 No user interaction 1

Product

Products as named in CPE, with their records.

Published Last 7 days Last 30 days Last 12 months Any time

Weakness (CWE) CWE-200 Exposure of Sensitive Information to an Unauthorized Actor 1 CWE-284 Improper Access Control 1 CWE-668 Exposure of Resource to Wrong Sphere 1

2 selected

2 records

Sort

Vendor: discourse × Component: Discourse Reactions × Clear all filters

TI-2023-26763 CVE-2023-49098

Reaction data for user notifications exposed in Discourse-reactions

Priority LOW 17

Discourse-reactions is a plugin that allows user to add their reactions to the post.

CVSS 3.1LOW 3.5· Network · Low privileges · User interaction · EPSS 0.00307 · Published 2024-01-12 · No fix listed CWE-284

TI-2021-17979 CVE-2021-41140

Reactions leak for secure category topics and private messages

Priority LOW 26

Discourse-reactions is a plugin for the Discourse platform that allows user to add their reactions to the post.

CVSS 3.1MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.00934 · Published 2021-10-19 · Fixed in 0.2 CWE-668

THREATIST.IO

Vulnerability intelligence for security teams and AI agents.

Vulnerabilities Vendors Exploited (KEV) API & MCP Newsletter Privacy policy Terms of use

Newsletter Vulnerability intelligence in your inbox Subscribe

© 2026 Threatist.io · X (@threatist)Data: CVE Program, NVD, CISA KEV, FIRST EPSS, GitHub Advisory Database and Red Hat security data (both CC BY 4.0), Microsoft Security Response Center. This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences

We would like to use Google Analytics cookies to see how the site is used. They are set only if you accept. Privacy policy