CVE-2025-32376 Discourse DM limits aren’t always properly enforced

Discourse is an open-source discussion platform. Prior to versions 3.4.3 on the stable branch and 3.5.0.beta3 on the beta branch, the users limit for a DM can be bypassed, thus giving the ability to potentially create a DM with every user from a site in it. This issue has been patched in stable...

CVE-2025-32376 Discourse DM limits aren’t always properly enforced

Discourse is an open-source discussion platform. Prior to versions 3.4.3 on the stable branch and 3.5.0.beta3 on the beta branch, the users limit for a DM can be bypassed, thus giving the ability to potentially create a DM with every user from a site in it. This issue has been patched in stable...

Metadata-Private Messaging without Coordination

For those seeking end-to-end private communication free from pervasive metadata tracking and censorship, the Tor network has been the de-facto choice in practice, despite its susceptibility to traffic analysis attacks. Recently, numerous metadata-private messaging proposals have emerged with the...

Incorrect Authorization

Overview moodle/moodle is a learning platform. Affected versions of this package are vulnerable to Incorrect Authorization due to insufficient capability checks in the messaging web service. An attacker can view other users' names and online statuses by exploiting this flaw. Remediation Upgrade...

Moodle has an IDOR in messaging web service which allows access to some user details

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses...

GHSA-PJ96-XH2W-FGQX Moodle has an IDOR in messaging web service which allows access to some user details

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses...

CVE-2025-3645

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses...

UBUNTU-CVE-2025-3645

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses...

CVE-2025-3645 Moodle: idor in messaging web service allows access to some user details

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses...

CVE-2025-3645 Moodle: idor in messaging web service allows access to some user details

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses...

CVE-2025-3645 Moodle: idor in messaging web service allows access to some user details

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses...

CVE-2025-3645

CVE-2025-3645 : In Moodle, insufficient capability checks in a messaging web service allow a user to view other users’ names and online statuses. Documents confirm Moodle as affected; impact is user information disclosure (names and presence). Base score 4.3 (Medium) per CVSS 3.1 metrics. No expl...

The dangers of web based messaging apps

TL;DR Anyone with a web browser and access to your phone in an unlocked state could potentially set up persistent access to your secure messaging platforms without needing to know your credentials!. Whilst this clearly requires unfettered access to your phone, scenarios such as screen replacement...

Russian Hackers Exploit Microsoft OAuth to Target Ukraine Allies via Signal and WhatsApp

Multiple suspected Russia-linked threat actors are "aggressively" targeting individuals and organizations with ties to Ukraine and human rights with an aim to gain unauthorized access to Microsoft 365 accounts since early March 2025. The highly targeted social engineering operations, per Volexity...

CVE-2025-3645

A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses...

PT-2025-17920

Name of the Vulnerable Software and Affected Versions Moodle affected versions not specified Description A flaw was found in the messaging web service of Moodle, where insufficient capability checks allowed users to view other users' names and online statuses. Recommendations At the moment, there...

pixiv: Bypassing Inbox Privacy Settings and Enabling Spam on Pixiv.net

A vulnerability was discovered in the messaging system of Pixiv.net. The vulnerability allowed any user to bypass the inbox privacy settings and send messages to another user who had disabled their inbox. The vulnerability was triggered by manipulating the id parameter in the message-sending POST...

FreeBSD : ejabberd -- mod_muc_occupantid: Fix handling multiple occupant-id (1b8d502e-1cfd-11f0-944d-901b0e9408dc)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 1b8d502e-1cfd-11f0-944d-901b0e9408dc advisory. ejabberd team reports: Fixed issue with handling of user provided occupant-id in messages and presences...

CVE-2025-32389 NamelessMC Vulnerable to SQL Injections in /user/messaging and /panel/users/reports Pages

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Prior to version 2.1.4, NamelessMC is vulnerable to SQL injection by providing an unexpected square bracket GET parameter syntax. Square bracket GET parameter syntax refers to the structure...

Chamilo LMS 安全漏洞

Chamilo LMS is an open source online learning and collaboration system from Chamilo Open Source. The system supports the creation of instructional content, remote training, and online question and answer sessions. A security vulnerability exists in Chamilo LMS version 1.11.28, which stems from th...