EUVD-2026-39075

Gogs is an open source self-hosted Git service. Prior to 0.14.3, in newform.tmpl, milestone names are rendered with Go's default auto-escaping .Name, which converts to etc. This prevents direct HTML injection. However, when the browser renders the DOM, the text content of the element contains the...

CVE-2026-52805

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a Server-Side Request Forgery SSRF vulnerability exists in the repository migration functionality. The application validates only the initially submitted URL hostname, but git clone --mirror follows HTTP redirects. An authenticated...

CVE-2026-52805 Gogs: Migration Redirect Bypass Leads to Internal Repository Theft

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a Server-Side Request Forgery SSRF vulnerability exists in the repository migration functionality. The application validates only the initially submitted URL hostname, but git clone --mirror follows HTTP redirects. An authenticated...

EUVD-2026-39074

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a Server-Side Request Forgery SSRF vulnerability exists in the repository migration functionality. The application validates only the initially submitted URL hostname, but git clone --mirror follows HTTP redirects. An authenticated...

CVE-2026-52805 Gogs: Migration Redirect Bypass Leads to Internal Repository Theft

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a Server-Side Request Forgery SSRF vulnerability exists in the repository migration functionality. The application validates only the initially submitted URL hostname, but git clone --mirror follows HTTP redirects. An authenticated...

CVE-2026-52805 Gogs: Migration Redirect Bypass Leads to Internal Repository Theft

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a Server-Side Request Forgery SSRF vulnerability exists in the repository migration functionality. The application validates only the initially submitted URL hostname, but git clone --mirror follows HTTP redirects. An authenticated...

CVE-2026-52805

CVE-2026-52805 (Gogs) describes an SSRF in the repository migration feature where only the initial URL hostname is validated. The migration uses git clone --mirror, which follows HTTP redirects, allowing an authenticated user to submit a public URL that redirects to an internal endpoint (e.g., 12...

CVE-2026-52806 Gogs: RCE via git rebase --exec argument injection in pull request merge

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to achieve Remote Code Execution RCE on the server by creating a pull request with a specially crafted branch name that injects the --exec flag into the git rebase command during the "Rebase before...

CVE-2026-52806

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to achieve Remote Code Execution RCE on the server by creating a pull request with a specially crafted branch name that injects the --exec flag into the git rebase command during the "Rebase before...

EUVD-2026-39073

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to achieve Remote Code Execution RCE on the server by creating a pull request with a specially crafted branch name that injects the --exec flag into the git rebase command during the "Rebase before...

CVE-2026-52806

CVE-2026-52806 affects the Gogs self-hosted Git service. Authenticated users can trigger remote code execution by creating a pull request with a crafted branch name that injects the --exec flag into git rebase during the Rebase before merging workflow. The root cause is that Merge() passes pr.Bas...

CVE-2026-52806 Gogs: RCE via git rebase --exec argument injection in pull request merge

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to achieve Remote Code Execution RCE on the server by creating a pull request with a specially crafted branch name that injects the --exec flag into the git rebase command during the "Rebase before...

CVE-2026-52806 Gogs: RCE via git rebase --exec argument injection in pull request merge

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to achieve Remote Code Execution RCE on the server by creating a pull request with a specially crafted branch name that injects the --exec flag into the git rebase command during the "Rebase before...

CVE-2026-52804 Gogs: Privilege Escalation via Collaboration Access Mode Validation

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

EUVD-2026-39072

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

CVE-2026-52804 Gogs: Privilege Escalation via Collaboration Access Mode Validation

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

CVE-2026-52804

Summary (concrete details from provided sources): CVE-2026-52804 affects Gogs prior to 0.14.3, enabling a repository admin collaborator to escalate to owner-level access through an off-by-one error in ChangeCollaborationAccessMode. The vulnerability is triggered via mode=4 (Owner) being accepted ...

CVE-2026-52804 Gogs: Privilege Escalation via Collaboration Access Mode Validation

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

CVE-2026-52804

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

CVE-2026-52799

Gogs is an open source self-hosted Git service. Prior to 0.14.3, GET /attachments/:uuid returns the raw attachment file without verifying whether the requester has view permission for the associated Issue/Comment/Release or the repository. In a test environment with REQUIRESIGNINVIEW = false, we...