{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-8480 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-8480 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-8480 is a high-severity missing authorization vulnerability in Image Optimizer, Resizer and CDN – Sirv, published on 6 Sep 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-8480 and fix it if it is affected.\n\nWhat it is: CVE-2024-8480 is a high-severity missing authorization vulnerability in Image Optimizer, Resizer and CDN – Sirv, published on 6 Sep 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-8480 in the wild and no public exploit code.\n\nAffected product: Image Optimizer, Resizer and CDN – Sirv. 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-2024-8480/ (Markdown: https://insights.sbomify.com/CVE-2024-8480/index.md)","id":"CVE-2024-8480","markdown":"https://insights.sbomify.com/CVE-2024-8480/index.md","name":"CVE-2024-8480","record":{"aliases":["GHSA-cjpq-64wj-gmhm"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated contributors can upload arbitrary files due to missing authorization checks, potentially leading to remote code execution on the server.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"sirv","vendor":"sirv"}],"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-862","name":"Missing Authorization"}],"description":"The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'sirv_save_prevented_sizes' function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to exploit the 'sirv_upload_file_by_chunks_callback' function, which lacks proper file type validation, allowing attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.","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, Resizer and CDN – Sirv","id":"CVE-2024-8480","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2024"},"n_packages":0,"n_references":4,"next":{"headline":"Special Text Boxes \u003c= 6.2.4 - Unauthenticated Arbitrary Shortcode Execution","id":"CVE-2024-8481"},"packages":[],"prev":{"headline":"Simple Spoiler 1.2 - 1.3 - Unauthenticated Arbitrary Shortcode Execution","id":"CVE-2024-8479"},"products":["Image Optimizer, Resizer and CDN – Sirv"],"published":"2024-09-06","related":[{"cvss_score":9.9,"headline":"Image Optimizer, Resizer and CDN – Sirv \u003c= 7.2.6 - Authenticated (Contributor+) Arbitrary File Upload","id":"CVE-2024-5853","kev_date_added":null,"published":"2024-06-19"},{"cvss_score":8.8,"headline":"WordPress Sirv plugin \u003c= 7.2.2 - Arbitrary Option Update to Privilege Escalation vulnerability","id":"CVE-2024-32959","kev_date_added":null,"published":"2024-05-17"},{"cvss_score":8.8,"headline":"SQL injection in n/a","id":"CVE-2016-10950","kev_date_added":null,"published":"2019-09-13"},{"cvss_score":8.1,"headline":"Missing authorization in Image Optimizer, Resizer and CDN – Sirv","id":"CVE-2024-10855","kev_date_added":null,"published":"2024-11-20"},{"cvss_score":6.5,"headline":"WordPress Sirv plugin \u003c= 7.5.3 - Cross Site Scripting (XSS) Vulnerability","id":"CVE-2025-46233","kev_date_added":null,"published":"2025-04-22"},{"cvss_score":6.4,"headline":"Cross-site scripting in Image Optimizer, Resizer and CDN – Sirv","id":"CVE-2024-8964","kev_date_added":null,"published":"2024-10-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["sirv"]},"summary":"Authenticated contributors can upload arbitrary files due to missing authorization checks, potentially leading to remote code execution on the server.","url":"https://insights.sbomify.com/CVE-2024-8480/"}