CVE-2026-33525

Authelia is an open-source authentication and authorization server providing two-factor authentication and single sign-on SSO for applications via a web portal. In version 4.39.15, an attacker may potentially be able to inject javascript into the Authelia login page if several conditions are met...

EUVD-2023-29137

Malicious code in bioql PyPI...

CVE-2021-37860

Mattermost 5.38 and earlier fails to sufficiently sanitize clipboard contents, which allows a user-assisted attacker to inject arbitrary web script in product deployments that explicitly disable the default CSP...

CVE-2024-39926

An issue was discovered in Vaultwarden formerly BitwardenRS 1.30.3. A stored cross-site scripting XSS or, due to the default CSP, HTML injection vulnerability has been discovered in the admin dashboard. This potentially allows an authenticated attacker to inject malicious code into the dashboard,...

HTML injection in search results via plaintext message highlighting

Impact Plain text messages containing HTML tags are rendered as HTML in the search results. To exploit this, an attacker needs to trick a user into searching for a specific message containing an HTML injection payload. Cross-site scripting is possible by including resources from recaptcha.net and...

CVE-2021-43776 XSS vulnerability in @backstage/plugin-auth-backend

Backstage is an open platform for building developer portals. In affected versions the auth-backend plugin allows a malicious actor to trick another user into visiting a vulnerable URL that executes an XSS attack. This attack can potentially allow the attacker to exfiltrate access tokens or other...

Default credentials

Mattermost 5.38 and earlier fails to sufficiently sanitize clipboard contents, which allows a user-assisted attacker to inject arbitrary web script in product deployments that explicitly disable the default CSP...

Paragon Initiative Enterprises: Stored XSS in comments

Comments can contain an author's website. This website is used in the href attribute of link elements and isn't filtered. Thus it allows URLs like javascript:alert1 to be used. These URLs must be filtered by protocol, e.g. only allow http and https. These attacks are blocked by the default CSP, b...