Security Vulnerabilities
Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, the enter action in StaticController reads the sso_destination_url cookie and redirects to it with allow_other_host: true without validating the destination URL. While this cookie is normally set during legitimate DiscourseConnect Provider flows with cryptographically validated SSO payloads, cookies are client-controlled and can be set by attackers. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.
CVSS Score
6.1
EPSS Score
0.001
Published
2026-03-31
Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, moderators could export CSV data for admin-restricted reports, bypassing the report visibility restrictions. This could expose sensitive operational data intended only for admins. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.
CVSS Score
6.5
EPSS Score
0.0
Published
2026-03-31
Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, an attacker with the ability to create shared AI conversations could inject arbitrary HTML and JavaScript via crafted conversation titles. This payload would execute in the browser of any user viewing the onebox preview, potentially allowing session hijacking or unauthorized actions on behalf of the victim. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.
CVSS Score
5.4
EPSS Score
0.0
Published
2026-03-31
Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, updating a category description via API is not sanitizing the description string, which can lead to XSS attacks. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.
CVSS Score
5.4
EPSS Score
0.0
Published
2026-03-31
An arbitrary file overwrite vulnerability in Squareapps LLC My Location Travel Timeline v11.80 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.
CVSS Score
8.4
EPSS Score
0.0
Published
2026-03-31
An arbitrary file overwrite vulnerability in UXGROUP LLC Cast to TV Screen Mirroring v2.2.77 allows attackers to overwrite critical internal files via the file import process, leading to arbtrary code execution or information exposure.
CVSS Score
9.0
EPSS Score
0.0
Published
2026-03-31
An arbitrary file overwrite vulnerability in PEAKSEL D.O.O. NIS Animal Sounds and Ringtones v1.3.0 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.
CVSS Score
9.8
EPSS Score
0.001
Published
2026-03-31
An arbitrary file overwrite vulnerability in Funambol, Inc. Zefiro Cloud v32.0.2026011614 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.
CVSS Score
9.8
EPSS Score
0.001
Published
2026-03-31
A Blind SQL Injection vulnerability exists in SourceCodester Loan Management System v1.0. The vulnerability is located in the ajax.php file (specifically the save_loan action). The application fails to properly sanitize user input supplied to the "borrower_id" parameter in a POST request, allowing an authenticated attacker to inject malicious SQL commands.
CVSS Score
5.4
EPSS Score
0.0
Published
2026-03-31
A security audit identified a privilege escalation
vulnerability in Operations Agent(<=OA 12.29) on Windows. Under specific conditions
Operations Agent may run executables from specific writeable locations.Thanks to Manuel Rickli & Philippe Leiser of
Oneconsult AG for reporting this vulnerability
CVSS Score
7.8
EPSS Score
0.0
Published
2026-03-31