Security Vulnerabilities
Mattermost Plugins versions <=1.1.5 fail to sanitize filenames received from federated peers before using them to construct export destination paths, which allows an administrator of a remote federated Mattermost server to write files to arbitrary locations within the target server's filestore via a malicious filename delivered through the shared-channel attachment sync protocol. Mattermost Advisory ID: MMSA-2026-00659
CVSS Score
8.0
EPSS Score
0.001
Published
2026-05-27
Jenkins Bitbucket OAuth Plugin 0.17 and earlier does not restrict the redirect URL after login, allowing attackers to perform phishing attacks.
CVSS Score
4.3
EPSS Score
0.0
Published
2026-05-27
A cross-site request forgery (CSRF) vulnerability in Jenkins GitHub Integration Plugin 0.7.3 and earlier allows attackers to attackers to trigger a build for a pull request.
CVSS Score
4.3
EPSS Score
0.0
Published
2026-05-27
Jenkins Job Import Plugin 143.v044a_2e819b_27 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
CVSS Score
4.3
EPSS Score
0.001
Published
2026-05-27
Jenkins buildgraph-view Plugin 1.8 and earlier does not escape the build URL, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure jobs or views.
CVSS Score
5.5
EPSS Score
0.0
Published
2026-05-27
Gradio before version 6.15.0 contains a cookie injection vulnerability that allows remote attackers to perform cross-Space session fixation by exploiting a shared module-level HTTP client used across all users in the reverse proxy endpoint. Attackers controlling any HF Space can return a parent-domain cookie that the shared client stores and automatically replays into all subsequent proxy requests to other legitimate Spaces, affecting all users of the same Gradio deployment.
CVSS Score
7.6
EPSS Score
0.0
Published
2026-05-27
Jenkins LDAP Plugin 807.v7d7de30930cf and earlier follows LDAP referrals.
CVSS Score
6.6
EPSS Score
0.003
Published
2026-05-27
Jenkins LDAP Plugin 807.v7d7de30930cf and earlier deserializes data from LDAP referrals without validation.
CVSS Score
6.6
EPSS Score
0.013
Published
2026-05-27
Jenkins Active Directory Plugin 2.41 and earlier follows LDAP referrals by default.
CVSS Score
6.6
EPSS Score
0.003
Published
2026-05-27
Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.
CVSS Score
6.6
EPSS Score
0.013
Published
2026-05-27