{"items":[{"id":"NVI-00005037","kind":"vulnerability","title":"Improper Certificate Validation in WP-CLI framework","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-rwgm-f83r-v3qj","CVE-2021-29504"],"plain_summary":"OSV carries this publisher advisory for wp-cli/wp-cli. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.5.0 for wp-cli/wp-cli. Confirm the publisher’s latest guidance.","source_ids":["sr-7e60c252afb2e13957650049cbb24a8a"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-cc1986a22829cf0ecbb307254bef0a79"],"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":"CVSS","as_of":"2026-06-17T03:47:47.383Z","value":"7.5 HIGH (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-056305585a2da0f8b9095bc7285bd989"},{"kind":"CVSS","as_of":"2026-06-17T03:47:47.383Z","value":"9.1 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-056305585a2da0f8b9095bc7285bd989"},{"kind":"CVSS","as_of":"2026-06-17T03:47:47.383Z","value":"7.4 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-056305585a2da0f8b9095bc7285bd989"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.312%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.70687. Missing scores are unknown.","source_id":"sr-cc1986a22829cf0ecbb307254bef0a79"}],"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-7e60c252afb2e13957650049cbb24a8a","url":"https://github.com/advisories/GHSA-rwgm-f83r-v3qj","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rwgm-f83r-v3qj","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.367Z"},{"id":"sr-056305585a2da0f8b9095bc7285bd989","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29504","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2021-29504","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T23:13:08.840Z"},{"id":"sr-cc1986a22829cf0ecbb307254bef0a79","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-2021-29504","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-7e60c252afb2e13957650049cbb24a8a"],"technology":"wp-cli/wp-cli","known_exclusions":[],"conditions_summary":"### Impact\nAn improper error handling in HTTPS requests management in WP-CLI version 0.12.0 and later allows remote attackers able to intercept the communication to remotely disable the certificate verification on WP-CLI side, gaining full control over the communication content, including the ability to impersonate update servers and push malicious updates towards WordPress instances controlled by the vulnerable WP-CLI agent, or push malicious updates toward WP-CLI itself.\n\n### Patches\nThe vulnerability stems from the fact that the default behavior of `WP_CLI\\Utils\\http_request()` when encountering a TLS handshake error is to disable certificate validation and retry the same request.\n\nThe default behavior has been changed with version 2.5.0 of WP-CLI and the `wp-cli/wp-cli` framework (via https://github.com/wp-cli/wp-cli/pull/5523) so that the `WP_CLI\\Utils\\http_request()` method accepts an `$insecure` option that is `false` by default and consequently that a TLS handshake failure is a hard error by default. This new default is a breaking change and ripples through to all consumers of `WP_CLI\\Utils\\http_request()`, including those in separate WP-CLI bundled or third-party packages.","public_affected_ranges":["ECOSYSTEM: introduced 0.12.0; fixed 2.5.0"]}],"null_published_at":"2026-11-06T21:03:48.036Z","source_updated_at":"2026-07-08T06:28:33.162Z","source_disclosed_at":"2021-05-19T23:03:11.000Z","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":"2026-10-31T21:42:41.367Z"},{"id":"NVI-00005037","kind":"vulnerability","title":"Improper Certificate Validation in WP-CLI framework","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-rwgm-f83r-v3qj","CVE-2021-29504"],"plain_summary":"OSV carries this publisher advisory for wp-cli/wp-cli. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.5.0 for wp-cli/wp-cli. Confirm the publisher’s latest guidance.","source_ids":["sr-7e60c252afb2e13957650049cbb24a8a"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-056305585a2da0f8b9095bc7285bd989"],"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":"CVSS","as_of":"2026-06-17T03:47:47.383Z","value":"7.5 HIGH (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-056305585a2da0f8b9095bc7285bd989"},{"kind":"CVSS","as_of":"2026-06-17T03:47:47.383Z","value":"9.1 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-056305585a2da0f8b9095bc7285bd989"},{"kind":"CVSS","as_of":"2026-06-17T03:47:47.383Z","value":"7.4 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-056305585a2da0f8b9095bc7285bd989"}],"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-7e60c252afb2e13957650049cbb24a8a","url":"https://github.com/advisories/GHSA-rwgm-f83r-v3qj","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rwgm-f83r-v3qj","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.367Z"},{"id":"sr-056305585a2da0f8b9095bc7285bd989","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29504","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2021-29504","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T23:13:08.840Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-7e60c252afb2e13957650049cbb24a8a"],"technology":"wp-cli/wp-cli","known_exclusions":[],"conditions_summary":"### Impact\nAn improper error handling in HTTPS requests management in WP-CLI version 0.12.0 and later allows remote attackers able to intercept the communication to remotely disable the certificate verification on WP-CLI side, gaining full control over the communication content, including the ability to impersonate update servers and push malicious updates towards WordPress instances controlled by the vulnerable WP-CLI agent, or push malicious updates toward WP-CLI itself.\n\n### Patches\nThe vulnerability stems from the fact that the default behavior of `WP_CLI\\Utils\\http_request()` when encountering a TLS handshake error is to disable certificate validation and retry the same request.\n\nThe default behavior has been changed with version 2.5.0 of WP-CLI and the `wp-cli/wp-cli` framework (via https://github.com/wp-cli/wp-cli/pull/5523) so that the `WP_CLI\\Utils\\http_request()` method accepts an `$insecure` option that is `false` by default and consequently that a TLS handshake failure is a hard error by default. This new default is a breaking change and ripples through to all consumers of `WP_CLI\\Utils\\http_request()`, including those in separate WP-CLI bundled or third-party packages.","public_affected_ranges":["ECOSYSTEM: introduced 0.12.0; fixed 2.5.0"]}],"null_published_at":"2026-11-01T01:04:01.253Z","source_updated_at":"2026-07-08T06:28:33.162Z","source_disclosed_at":"2021-05-19T23:03:11.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.367Z"},{"id":"NVI-00005037","kind":"vulnerability","title":"Improper Certificate Validation in WP-CLI framework","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-rwgm-f83r-v3qj","CVE-2021-29504"],"plain_summary":"OSV carries this publisher advisory for wp-cli/wp-cli. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 2.5.0 for wp-cli/wp-cli. Confirm the publisher’s latest guidance.","source_ids":["sr-7e60c252afb2e13957650049cbb24a8a"],"action_type":"vendor_patch","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-7e60c252afb2e13957650049cbb24a8a","url":"https://github.com/advisories/GHSA-rwgm-f83r-v3qj","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rwgm-f83r-v3qj","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.367Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-7e60c252afb2e13957650049cbb24a8a"],"technology":"wp-cli/wp-cli","known_exclusions":[],"conditions_summary":"### Impact\nAn improper error handling in HTTPS requests management in WP-CLI version 0.12.0 and later allows remote attackers able to intercept the communication to remotely disable the certificate verification on WP-CLI side, gaining full control over the communication content, including the ability to impersonate update servers and push malicious updates towards WordPress instances controlled by the vulnerable WP-CLI agent, or push malicious updates toward WP-CLI itself.\n\n### Patches\nThe vulnerability stems from the fact that the default behavior of `WP_CLI\\Utils\\http_request()` when encountering a TLS handshake error is to disable certificate validation and retry the same request.\n\nThe default behavior has been changed with version 2.5.0 of WP-CLI and the `wp-cli/wp-cli` framework (via https://github.com/wp-cli/wp-cli/pull/5523) so that the `WP_CLI\\Utils\\http_request()` method accepts an `$insecure` option that is `false` by default and consequently that a TLS handshake failure is a hard error by default. This new default is a breaking change and ripples through to all consumers of `WP_CLI\\Utils\\http_request()`, including those in separate WP-CLI bundled or third-party packages.","public_affected_ranges":["ECOSYSTEM: introduced 0.12.0; fixed 2.5.0"]}],"null_published_at":"2026-10-31T22:13:01.437Z","source_updated_at":"2026-07-08T06:28:33.162Z","source_disclosed_at":"2021-05-19T23:03:11.000Z","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":"2026-10-31T21:42:41.367Z"}],"next_cursor":null,"snapshot_revision":"42594"}