{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3707 exists.","fix":"No fix has been published for CVE-2023-3707 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3707 is a medium-severity missing authorization vulnerability in Unknown ActivityPub, published on 16 Oct 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-3707 and fix it if it is affected.\n\nWhat it is: CVE-2023-3707 is a medium-severity missing authorization vulnerability in Unknown ActivityPub, published on 16 Oct 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3707 exists.\n\nAffected product: Unknown ActivityPub. 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-2023-3707/ (Markdown: https://insights.sbomify.com/CVE-2023-3707/index.md)","id":"CVE-2023-3707","markdown":"https://insights.sbomify.com/CVE-2023-3707/index.md","name":"CVE-2023-3707","record":{"aliases":["GHSA-2cc2-mcjj-r4mp"],"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 read private or draft post content via IDOR in the ActivityPub WordPress plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"activitypub","vendor":"automattic"}],"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":[],"description":"The ActivityPub WordPress plugin before 1.0.0 does not ensure that post contents to be displayed are public and belong to the plugin, allowing any authenticated user, such as subscriber to retrieve the content of arbitrary post (such as draft and private) via an IDOR vector. Password protected posts are not affected by this issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"ActivityPub for WordPress \u003c 1.0.0 - Subscriber+ Arbitrary Post Content Disclosure","id":"CVE-2023-3707","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Multiple DeoThemes Themes \u003c= (Various Versions) - Reflected Cross-Site Scripting","id":"CVE-2023-3708"},"packages":[],"prev":{"headline":"ActivityPub for WordPress \u003c 1.0.0 - Subscriber+ Arbitrary Post Title Disclosure","id":"CVE-2023-3706"},"products":["ActivityPub"],"published":"2023-10-16","related":[{"cvss_score":7.5,"headline":"ActivityPub Routing \u003c 8.0.2 - Unauthenticated Drafts/Scheduled/Pending Posts Disclosure","id":"CVE-2026-4338","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":5.4,"headline":"ActivityPub for WordPress \u003c 1.0.1 - Contributor+ Stored XSS","id":"CVE-2023-3746","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":5.4,"headline":"ActivityPub for WordPress \u003c 1.0.0 - Contributor+ Stored XSS","id":"CVE-2023-5057","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":4.3,"headline":"ActivityPub for WordPress \u003c 1.0.0 - Subscriber+ Arbitrary Post Title Disclosure","id":"CVE-2023-3706","kev_date_added":null,"published":"2023-10-16"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["Unknown"]},"summary":"Authenticated users can read private or draft post content via IDOR in the ActivityPub WordPress plugin.","url":"https://insights.sbomify.com/CVE-2023-3707/"}