{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-90953 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-90953 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-90953 is a medium-severity missing authorization vulnerability in Unknown Image Optimizer, published on 30 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-90953 and fix it if it is affected.\n\nWhat it is: CVE-2026-90953 is a medium-severity missing authorization vulnerability in Unknown Image Optimizer, published on 30 Sep 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-2026-90953 in the wild and no public exploit code.\n\nAffected product: Unknown Image Optimizer. 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-2026-90953/ (Markdown: https://insights.sbomify.com/CVE-2026-90953/index.md)","id":"CVE-2026-90953","markdown":"https://insights.sbomify.com/CVE-2026-90953/index.md","name":"CVE-2026-90953","record":{"aliases":["GHSA-w64w-5pvm-xhcq"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated users can access restricted attachment metadata and site statistics due to missing permission checks in REST routes.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"The Image Optimizer  WordPress plugin before 1.7.7 does not enforce its intended capability check on several of its read REST routes, allowing any authenticated user to read attachment metadata and site-wide statistics that should be restricted to administrators.","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":"Missing authorization in Image Optimizer","id":"CVE-2026-90953","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Busybox: busybox: dpkg-deb extraction-root escape via per-ar-member deferred symlink flush","id":"CVE-2026-90954"},"packages":[],"prev":{"headline":"WP Edit Password Protected 2.0.0 - 2.0.6 - Unauthenticated Site-Wide Access Mode Bypass via REST API","id":"CVE-2026-90952"},"products":["Image Optimizer"],"published":"2026-09-30","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-30","vendors":["Unknown"]},"summary":"Authenticated users can access restricted attachment metadata and site statistics due to missing permission checks in REST routes.","url":"https://insights.sbomify.com/CVE-2026-90953/"}