{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-2892 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-2892 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2892 is a high-severity authentication bypass vulnerability in themeisle Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor \u0026 FSE, published on 30 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-2892 and fix it if it is affected.\n\nWhat it is: CVE-2026-2892 is a high-severity authentication bypass vulnerability in themeisle Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor \u0026 FSE, published on 30 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-2892 in the wild and no public exploit code.\n\nAffected product: themeisle Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor \u0026 FSE. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-2892/ (Markdown: https://insights.sbomify.com/CVE-2026-2892/index.md)","id":"CVE-2026-2892","markdown":"https://insights.sbomify.com/CVE-2026-2892/index.md","name":"CVE-2026-2892","record":{"aliases":["GHSA-h3rm-xcqx-mv7q"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can bypass purchase verification by forging a cookie to access gated content in the Otter Blocks WordPress plugin.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"}],"description":"The Otter Blocks plugin for WordPress is vulnerable to Purchase Verification Bypass in all versions up to, and including, 3.1.4. This is due to the 'get_customer_data' method relying on an unsigned 'o_stripe_data' cookie to determine Stripe product ownership for unauthenticated users. The 'check_purchase' method trusts this cookie data without performing server-side verification against the Stripe API for one-time 'payment' mode purchases. This makes it possible for unauthenticated attackers to bypass Stripe purchase-gated content visibility conditions by forging the 'o_stripe_data' cookie with a target product ID, which is publicly exposed in the checkout block's HTML source.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Otter Blocks \u003c= 3.1.4 - Improper Authorization to Unauthenticated Purchase Verification Bypass via Forged Cookie","id":"CVE-2026-2892","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Page and Post Clone \u003c= 6.3 - Authenticated (Contributor+) SQL Injection via 'meta_key' Parameter","id":"CVE-2026-2893"},"packages":[],"prev":{"headline":"Poly Voice Devices (CCX, Trio, Edge E) – Potential Denial of Service","id":"CVE-2026-2891"},"products":["Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor \u0026 FSE"],"published":"2026-04-30","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-01","vendors":["themeisle"]},"summary":"Unauthenticated attackers can bypass purchase verification by forging a cookie to access gated content in the Otter Blocks WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-2892/"}