{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-7654 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-7654 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-7654 is a high-severity unsafe deserialization vulnerability in codepress Admin Columns, published on 5 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-7654 and fix it if it is affected.\n\nWhat it is: CVE-2026-7654 is a high-severity unsafe deserialization vulnerability in codepress Admin Columns, published on 5 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-7654 in the wild and no public exploit code.\n\nAffected product: codepress Admin Columns. 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-2026-7654/ (Markdown: https://insights.sbomify.com/CVE-2026-7654/index.md)","id":"CVE-2026-7654","markdown":"https://insights.sbomify.com/CVE-2026-7654/index.md","name":"CVE-2026-7654","record":{"aliases":["GHSA-h6x4-229g-5f43"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated contributors can achieve remote code execution via PHP object injection in the Admin Columns WordPress plugin.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"The Admin Columns plugin for WordPress is vulnerable to PHP Object Injection leading to Remote Code Execution in versions up to and including 7.0.18. This is due to the use of `unserialize()` without an `allowed_classes` restriction in the `IdsToCollection::get_ids_from_string()` function, which processes attacker-controlled post meta values without proper validation. This makes it possible for authenticated attackers with Contributor-level access and above to inject a serialized PHP object into a post's custom meta field and trigger arbitrary code execution by exploiting a bundled POP gadget chain, resulting in remote code execution as the web server user.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-06-17","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-06-17T09:49:13Z","kind":"github_poc","ref":"https://github.com/izxci/CVE-2026-7654","stars":0,"title":"CVE-2026-7654 Admin Columns PHP Object Injection RCE Exploit"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Deserialization in Admin Columns","id":"CVE-2026-7654","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":10,"next":{"headline":"SureCart \u003c= 4.2.3 - Unauthenticated Linked WordPress Account Takeover via Forged customer.updated Webhook","id":"CVE-2026-7655"},"packages":[],"prev":{"headline":"r-huijts mcp-server-rijksmuseum MCP index.ts open_image_in_browser os command injection","id":"CVE-2026-7653"},"products":["Admin Columns"],"published":"2026-06-05","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-06","vendors":["codepress"]},"summary":"Authenticated contributors can achieve remote code execution via PHP object injection in the Admin Columns WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-7654/"}