{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-3143 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-3143 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-3143 is a medium-severity missing authorization vulnerability in Total Upkeep – WordPress Backup Plugin plus Restore \u0026 Migrate by BoldGrid, published on 1 May 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-2026-3143 and fix it if it is affected.\n\nWhat it is: CVE-2026-3143 is a medium-severity missing authorization vulnerability in Total Upkeep – WordPress Backup Plugin plus Restore \u0026 Migrate by BoldGrid, published on 1 May 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-2026-3143 in the wild and no public exploit code.\n\nAffected product: Total Upkeep – WordPress Backup Plugin plus Restore \u0026 Migrate by BoldGrid. 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-2026-3143/ (Markdown: https://insights.sbomify.com/CVE-2026-3143/index.md)","id":"CVE-2026-3143","markdown":"https://insights.sbomify.com/CVE-2026-3143/index.md","name":"CVE-2026-3143","record":{"aliases":["GHSA-g3c3-q2fm-f7g4"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress backup plugin","requires_auth":"none","summary":"Unauthenticated attackers can cancel pending rollbacks in the Total Upkeep WordPress plugin, preventing automatic reversion of failed updates.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"The Total Upkeep – WordPress Backup Plugin plus Restore \u0026 Migrate by BoldGrid plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_cli_cancel' function in all versions up to, and including, 1.17.1. This makes it possible for unauthenticated attackers to cancel a pending rollback, potentially preventing a WordPress installation from automatically reverting a failed update.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-05-07","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-07T19:58:27Z","kind":"github_poc","ref":"https://github.com/ClimbMunchkin/fix-cve-2026-3143","stars":0,"title":"Диагностика и исправление уязвимости CVE-2026-31431 (copy fail)"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Total Upkeep \u003c= 1.17.1 - Missing Authorization to Unauthenticated Rollback Cancellation","id":"CVE-2026-3143","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"IBM API Connect Default Credentials","id":"CVE-2026-3144"},"packages":[],"prev":{"headline":"Cross-site scripting in Pinterest Site Verification plugin using Meta Tag","id":"CVE-2026-3142"},"products":["Total Upkeep – WordPress Backup Plugin plus Restore \u0026 Migrate by BoldGrid"],"published":"2026-05-01","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-04","vendors":["boldgrid"]},"summary":"Unauthenticated attackers can cancel pending rollbacks in the Total Upkeep WordPress plugin, preventing automatic reversion of failed updates.","url":"https://insights.sbomify.com/CVE-2026-3143/"}