989009 matches found
Open Redirect
Overview Affected versions of this package are vulnerable to Open Redirect via the redir: prefix in page bodies. An attacker can redirect users to arbitrary external sites by creating or editing pages, potentially facilitating phishing attacks. Remediation There is no fixed version for...
Open Redirect
Overview Affected versions of this package are vulnerable to Open Redirect via the coturlcheck function. An attacker can redirect users to attacker-controlled hosts by supplying specially crafted hostnames that begin with the site domain, bypassing the intended redirect validation. Remediation...
CVE-2026-85272
Open edX Platform enables the authoring and delivery of online learning at any scale. From Aspen.1 until Ulmo and Verawood.1, openedx/core/lib/extractarchive.py uses isbadpath to validate safeextractall targets by comparing resolved path strings with startswith instead of comparing path component...
CVE-2026-85271
Open edX Platform enables the authoring and delivery of online learning at any scale. From Redwood until Ulmo and Verawood.1, the addadditionalattributestonotifications function in openedx/core/djangoapps/notifications/email/utils.py assigns notification content without sanitizing discussion-titl...
CVE-2026-85271 Open edX Platform: Stored CSS Injection in Email Digest Notifications via Unsanitized Thread Title (incomplete patch of CVE-2026-42857)
Open edX Platform enables the authoring and delivery of online learning at any scale. From Redwood until Ulmo and Verawood.1, the addadditionalattributestonotifications function in openedx/core/djangoapps/notifications/email/utils.py assigns notification content without sanitizing discussion-titl...
CVE-2026-85271 Open edX Platform: Stored CSS Injection in Email Digest Notifications via Unsanitized Thread Title (incomplete patch of CVE-2026-42857)
Open edX Platform enables the authoring and delivery of online learning at any scale. From Redwood until Ulmo and Verawood.1, the addadditionalattributestonotifications function in openedx/core/djangoapps/notifications/email/utils.py assigns notification content without sanitizing discussion-titl...
CVE-2026-85271
Open edX Platform (versions from Redwood until Ulmo and Verawood.1) contains a stored CSS injection vulnerability in email digest notifications. The add_additional_attributes_to_notifications function in openedx/core/djangoapps/notifications/email/utils.py fails to sanitize discussion-title value...
EUVD-2026-83443
Open edX Platform enables the authoring and delivery of online learning at any scale. From Redwood until Ulmo and Verawood.1, the addadditionalattributestonotifications function in openedx/core/djangoapps/notifications/email/utils.py assigns notification content without sanitizing discussion-titl...
CVE-2026-85271 Open edX Platform: Stored CSS Injection in Email Digest Notifications via Unsanitized Thread Title (incomplete patch of CVE-2026-42857)
Open edX Platform enables the authoring and delivery of online learning at any scale. From Redwood until Ulmo and Verawood.1, the addadditionalattributestonotifications function in openedx/core/djangoapps/notifications/email/utils.py assigns notification content without sanitizing discussion-titl...
CVE-2026-85272 Open edX Platform: Path traversal via prefix-bypass in safe_extractall Path Validation
Open edX Platform enables the authoring and delivery of online learning at any scale. From Aspen.1 until Ulmo and Verawood.1, openedx/core/lib/extractarchive.py uses isbadpath to validate safeextractall targets by comparing resolved path strings with startswith instead of comparing path component...
EUVD-2026-83399
Open edX Platform enables the authoring and delivery of online learning at any scale. From Aspen.1 until Ulmo and Verawood.1, openedx/core/lib/extractarchive.py uses isbadpath to validate safeextractall targets by comparing resolved path strings with startswith instead of comparing path component...
CVE-2026-85272
CVE-2026-85272 affects Open edX Platform from Aspen.1 through the Ulmo and Verawood.1 releases. The root cause lies in openedx/core/lib/extract_archive.py, where the _is_bad_path function validates extracted archive targets using a string prefix comparison (startswith) instead of comparing indivi...
CVE-2026-85272 Open edX Platform: Path traversal via prefix-bypass in safe_extractall Path Validation
Open edX Platform enables the authoring and delivery of online learning at any scale. From Aspen.1 until Ulmo and Verawood.1, openedx/core/lib/extractarchive.py uses isbadpath to validate safeextractall targets by comparing resolved path strings with startswith instead of comparing path component...
CVE-2026-85272 Open edX Platform: Path traversal via prefix-bypass in safe_extractall Path Validation
Open edX Platform enables the authoring and delivery of online learning at any scale. From Aspen.1 until Ulmo and Verawood.1, openedx/core/lib/extractarchive.py uses isbadpath to validate safeextractall targets by comparing resolved path strings with startswith instead of comparing path component...
CVE-2026-93871
Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permissions to store redirects to arbitrary external hosts. Attackers can craft pages on trusted domains that redirect visitors to malicious...
CVE-2026-93869
Cotonti through 1.0.0 contains an open redirect vulnerability in the coturlcheck function that validates redirect destinations using a regular expression lacking an end-of-string anchor. Attackers can bypass the redirect guard by supplying hostnames beginning with the site domain to redirect user...
CVE-2026-93871 Cotonti through 1.0.0 Stored Open Redirect via Page redir: Prefix
Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permissions to store redirects to arbitrary external hosts. Attackers can craft pages on trusted domains that redirect visitors to malicious...
EUVD-2026-83368
Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permissions to store redirects to arbitrary external hosts. Attackers can craft pages on trusted domains that redirect visitors to malicious...
CVE-2026-93871 Cotonti through 1.0.0 Stored Open Redirect via Page redir: Prefix
Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permissions to store redirects to arbitrary external hosts. Attackers can craft pages on trusted domains that redirect visitors to malicious...
CVE-2026-93871 Cotonti through 1.0.0 Stored Open Redirect via Page redir: Prefix
Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permissions to store redirects to arbitrary external hosts. Attackers can craft pages on trusted domains that redirect visitors to malicious...