Cross site scripting

A stored Cross-Site Scripting vulnerability in the GitLab Flavored Markdown in GitLab CE/EE version 8.4 and above allowed an attacker to execute arbitrary JavaScript code on the victim's behalf...

CVE-2021-39887

A stored Cross-Site Scripting vulnerability in the GitLab Flavored Markdown in GitLab CE/EE version 8.4 and above allowed an attacker to execute arbitrary JavaScript code on the victim's behalf...

CVE-2021-39887

A stored Cross-Site Scripting vulnerability in the GitLab Flavored Markdown in GitLab CE/EE version 8.4 and above allowed an attacker to execute arbitrary JavaScript code on the victim's behalf...

CVE-2021-39887

CVE-2021-39887 affects GitLab CE/EE using GitLab Flavored Markdown. The vulnerability is a stored Cross-Site Scripting flaw in the Markdown renderer for version 8.4 and above, enabling an attacker to execute arbitrary JavaScript in a victim’s browser. The public documents consistently describe th...

CVE-2021-39887

Removed by vendor...

CVE-2021-39889: Authorization Bypass Through User-Controlled Key

In all versions of GitLab EE since version 14.1, due to an insecure direct object reference vulnerability, an endpoint may reveal the protected branch name to a malicious user who makes a crafted API call with the ID of the protected branch...

CVE-2021-39875: Undefined Security Weakness

In all versions of GitLab CE/EE since version 13.6, it is possible to see pending invitations of any public group or public project by visiting an API endpoint...

PT-2021-22719 · Gitlab · Gitlab Ce/Ee +1

Name of the Vulnerable Software and Affected Versions: GitLab CE/EE versions 14.1 and later Description: An improper access control issue allows users with expired passwords to continue accessing GitLab through git and API endpoints, such as "/api/v1/login", using access tokens acquired before...

PT-2021-22717 · Gitlab · Gitlab Ce/Ee +1

Name of the Vulnerable Software and Affected Versions: GitLab CE/EE versions 11.11 and later Description: The issue allows an attacker to bypass the setting to disable Repo by URL import by making a crafted API call. This affects instances of GitLab CE/EE where this setting is enabled...

CVE-2021-39882: Cleartext Transmission of Sensitive Information

In all versions of GitLab CE/EE, provided a user ID, anonymous users can use a few endpoints to retrieve information about any GitLab user...

CVE-2021-39894: Server-Side Request Forgery (SSRF)

In all versions of GitLab CE/EE since version 8.0, a DNS rebinding vulnerability exists in Fogbugz importer which may be used by attackers to exploit Server Side Request Forgery attacks...

CVE-2021-39884: Undefined Security Weakness

In all versions of GitLab EE since version 8.13, an endpoint discloses names of private groups that have access to a project to low privileged users that are part of that project...

CVE-2021-39880: Undefined Security Weakness

A Denial Of Service vulnerability in the apollouploadserver Ruby gem in GitLab CE/EE all versions starting from 11.9 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versions starting from 14.2 before 14.2.2 allows an attacker to deny access to all users via specially crafted...

CVE-2021-39872: Improper Authentication

In all versions of GitLab CE/EE since version 14.1, an improper access control vulnerability allows users with expired password to still access GitLab through git and API through access tokens acquired before password expiration...

CVE-2021-39881: Undefined Security Weakness

In all versions of GitLab CE/EE since version 7.7, the application may let a malicious user create an OAuth client application with arbitrary scope names which may allow the malicious user to trick unsuspecting users to authorize the malicious client application using the spoofed scope name and...

CVE-2021-39888: Undefined Security Weakness

In all versions of GitLab EE starting from 13.10 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 before 14.3.1 a specific API endpoint may reveal details about a private group and other sensitive info inside issue and merge request templates...

CVE-2021-39869: Undefined Security Weakness

In all versions of GitLab CE/EE since version 8.9, project exports may expose trigger tokens configured on that project...

CVE-2021-39867: Server-Side Request Forgery (SSRF)

In all versions of GitLab CE/EE since version 8.15, a DNS rebinding vulnerability in Gitea Importer may be exploited by an attacker to trigger Server Side Request Forgery SSRF attacks...

CVE-2021-39870: Undefined Security Weakness

In all versions of GitLab CE/EE since version 11.11, an instance that has the setting to disable Repo by URL import enabled is bypassed by an attacker making a crafted API call...

CVE-2021-39891: Improper Removal of Sensitive Information Before Storage or Transfer

In all versions of GitLab CE/EE since version 8.0, access tokens created as part of admin's impersonation of a user are not cleared at the end of impersonation which may lead to unnecessary sensitive info disclosure...