{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-57676 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-57676 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-57676 is a medium-severity missing authorization vulnerability in Matteo Manna Simple User Avatar, published on 29 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-2026-57676 and fix it if it is affected.\n\nWhat it is: CVE-2026-57676 is a medium-severity missing authorization vulnerability in Matteo Manna Simple User Avatar, published on 29 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-2026-57676 in the wild and no public exploit code.\n\nAffected product: Matteo Manna Simple User Avatar. 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-2026-57676/ (Markdown: https://insights.sbomify.com/CVE-2026-57676/index.md)","id":"CVE-2026-57676","markdown":"https://insights.sbomify.com/CVE-2026-57676/index.md","name":"CVE-2026-57676","record":{"aliases":["GHSA-9324-w765-4vq2"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Attackers can bypass access controls to read or modify other users' avatar data in the Simple User Avatar WordPress plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","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-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Authorization Bypass Through User-Controlled Key vulnerability in Matteo Manna Simple User Avatar allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects Simple User Avatar: from n/a through 4.9.","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":"WordPress Simple User Avatar plugin \u003c= 4.9 - Insecure Direct Object References (IDOR) vulnerability","id":"CVE-2026-57676","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":"WordPress Novalnet Payment Gateway for WooCommerce plugin \u003c= 12.10.3 - PHP Object Injection vulnerability","id":"CVE-2026-57677"},"packages":[],"prev":{"headline":"WordPress WP Photo Album Plus plugin \u003c= 9.2.02.004 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-57675"},"products":["Simple User Avatar"],"published":"2026-06-29","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":"2026-07-08","vendors":["Matteo Manna"]},"summary":"Attackers can bypass access controls to read or modify other users' avatar data in the Simple User Avatar WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-57676/"}