{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-11784 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11784 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11784 is a medium-severity vulnerability in Optimole – Optimize Images | Convert WebP \u0026 AVIF | CDN \u0026 Lazy Load | Image Optimization, published on 18 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-11784 and fix it if it is affected.\n\nWhat it is: CVE-2026-11784 is a medium-severity vulnerability in Optimole – Optimize Images | Convert WebP \u0026 AVIF | CDN \u0026 Lazy Load | Image Optimization, published on 18 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-11784 in the wild and no public exploit code.\n\nAffected product: Optimole – Optimize Images | Convert WebP \u0026 AVIF | CDN \u0026 Lazy Load | Image Optimization. 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-2026-11784/ (Markdown: https://insights.sbomify.com/CVE-2026-11784/index.md)","id":"CVE-2026-11784","markdown":"https://insights.sbomify.com/CVE-2026-11784/index.md","name":"CVE-2026-11784","record":{"aliases":["GHSA-xh6r-5wcf-38f6"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can trick authenticated users into overwriting media attachments via forged requests, requiring user interaction to exploit.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"The Optimole – Optimize Images | Convert WebP \u0026 AVIF | CDN \u0026 Lazy Load | Image Optimization plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.6. This is due to missing or incorrect nonce validation on the replace_file function. This makes it possible for unauthenticated attackers to overwrite existing media attachments with attacker-supplied file content by supplying a forged multipart POST request targeting any attachment the victim has edit_post capability over via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The forged request requires a victim with at least Author-level privileges, as the handler enforces a current_user_can('edit_post', $id) check; tricking an Author-level or higher user into clicking a crafted link is sufficient to trigger the overwrite against attachments that user can edit.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-06-19","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-06-19T13:49:47Z","kind":"github_poc","ref":"https://github.com/AlexMihailEngineer/CVE-2026-11784-Optimole-CSRF","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":null,"headline":"Cross-site request forgery in Optimole – Optimize Images | Convert WebP \u0026 AVIF | CDN \u0026 Lazy Load | Image Optimization","id":"CVE-2026-11784","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"389-ds-base: 389-ds-base: partial stack address information leak via ber_printf type confusion in sso token handler","id":"CVE-2026-11785"},"packages":[],"prev":{"headline":"Cross-site scripting in Dokan: AI Powered WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy","id":"CVE-2026-11783"},"products":["Optimole – Optimize Images | Convert WebP \u0026 AVIF | CDN \u0026 Lazy Load | Image Optimization"],"published":"2026-06-18","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":"partial"},"state":"PUBLISHED","updated":"2026-06-18","vendors":["optimole"]},"summary":"Attackers can trick authenticated users into overwriting media attachments via forged requests, requiring user interaction to exploit.","url":"https://insights.sbomify.com/CVE-2026-11784/"}