{"items":[{"id":"NVI-00015147","kind":"vulnerability","title":"Gogs allows users to write to readonly repositories using receive-pack + service=git-upload-pack confusion","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-wmfg-5p4h-5fw3","CVE-2026-52810"],"plain_summary":"GitHub lists this reviewed advisory for gogs.io/gogs. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-18e05c73b85a2a3b4f53d1b7d5f14c26"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.427%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.3705. Missing scores are unknown.","source_id":"sr-18e05c73b85a2a3b4f53d1b7d5f14c26"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-2da05ea1cda9e445e13ec4db0af06758","url":"https://github.com/advisories/GHSA-wmfg-5p4h-5fw3","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-wmfg-5p4h-5fw3","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:16:47.162Z"},{"id":"sr-18e05c73b85a2a3b4f53d1b7d5f14c26","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-52810","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.787Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2da05ea1cda9e445e13ec4db0af06758"],"technology":"gogs.io/gogs","known_exclusions":[],"conditions_summary":"### Summary\n\nGit smart HTTP authorizes `POST …/git-receive-pack` using the client-supplied service query string (so `?service=git-upload-pack` is evaluated as read access) while routing still runs git receive-pack, allowing push where only read should be allowed.\n\n### Details\n\nGogs' Git Smart HTTP handler for repository RPCs relies on a client-supplied query parameter to decide which authorization policy to apply. The Git protocol exposes two primary RPCs over HTTP: `upload-pack` for fetch (read) and `receive-pack` for push (write).\n\nIn the affected implementation, the code derives the access mode from the `service` query parameter (for example, `service=git-upload-pack`) instead of the actual RPC path being executed. As a result, a request sent to the `receive-pack` endpoint can be incorrectly treated as a read operation if the query parameter claims it is an `upload-pack`. This behavior enables a request to POST to the write endpoint (`/repo.git/git-receive-pack`) while including a query string that indicates a read service.\n\nRoute dispatch still executes the receive-pack code path, but authorization is evaluated as if the request were a read. A user who is normally only allowed ","public_affected_ranges":["< 0.14.3"]}],"null_published_at":"2026-11-07T14:01:55.383Z","source_updated_at":"2026-08-13T13:44:51.000Z","source_disclosed_at":"2026-06-23T17:03:41.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-11-02T20:16:47.162Z"},{"id":"NVI-00015147","kind":"vulnerability","title":"Gogs allows users to write to readonly repositories using receive-pack + service=git-upload-pack confusion","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-wmfg-5p4h-5fw3","CVE-2026-52810"],"plain_summary":"GitHub lists this reviewed advisory for gogs.io/gogs. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-2da05ea1cda9e445e13ec4db0af06758"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-2da05ea1cda9e445e13ec4db0af06758","url":"https://github.com/advisories/GHSA-wmfg-5p4h-5fw3","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-wmfg-5p4h-5fw3","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:16:47.162Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2da05ea1cda9e445e13ec4db0af06758"],"technology":"gogs.io/gogs","known_exclusions":[],"conditions_summary":"### Summary\n\nGit smart HTTP authorizes `POST …/git-receive-pack` using the client-supplied service query string (so `?service=git-upload-pack` is evaluated as read access) while routing still runs git receive-pack, allowing push where only read should be allowed.\n\n### Details\n\nGogs' Git Smart HTTP handler for repository RPCs relies on a client-supplied query parameter to decide which authorization policy to apply. The Git protocol exposes two primary RPCs over HTTP: `upload-pack` for fetch (read) and `receive-pack` for push (write).\n\nIn the affected implementation, the code derives the access mode from the `service` query parameter (for example, `service=git-upload-pack`) instead of the actual RPC path being executed. As a result, a request sent to the `receive-pack` endpoint can be incorrectly treated as a read operation if the query parameter claims it is an `upload-pack`. This behavior enables a request to POST to the write endpoint (`/repo.git/git-receive-pack`) while including a query string that indicates a read service.\n\nRoute dispatch still executes the receive-pack code path, but authorization is evaluated as if the request were a read. A user who is normally only allowed ","public_affected_ranges":["< 0.14.3"]}],"null_published_at":"2026-11-03T10:03:26.554Z","source_updated_at":"2026-08-13T13:44:51.000Z","source_disclosed_at":"2026-06-23T17:03:41.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-02T20:16:47.162Z"}],"next_cursor":null,"snapshot_revision":"42594"}