{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-36876 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-36876 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-36876 is a medium-severity vulnerability in StylemixThemes uListing (WordPress plugin), published on 27 Sep 2021. 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-2021-36876 and fix it if it is affected.\n\nWhat it is: CVE-2021-36876 is a medium-severity vulnerability in StylemixThemes uListing (WordPress plugin), published on 27 Sep 2021. 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-2021-36876 in the wild and no public exploit code.\n\nAffected product: StylemixThemes uListing (WordPress plugin). 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-2021-36876/ (Markdown: https://insights.sbomify.com/CVE-2021-36876/index.md)","id":"CVE-2021-36876","markdown":"https://insights.sbomify.com/CVE-2021-36876/index.md","name":"CVE-2021-36876","record":{"aliases":["GHSA-xjwh-p6gx-924w"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can force authenticated users to perform unwanted actions on the uListing plugin administration pages due to missing CSRF checks.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"ulisting","vendor":"stylemixthemes"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in WordPress uListing plugin (versions \u003c= 2.0.5) as it lacks CSRF checks on plugin administration pages.","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 uListing plugin \u003c= 2.0.5 - Multiple Cross-Site Request Forgery (CSRF) vulnerabilities","id":"CVE-2021-36876","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"WordPress uListing plugin \u003c= 2.0.5 - Modify User Roles via Cross-Site Request Forgery (CSRF) vulnerability","id":"CVE-2021-36877"},"packages":[],"prev":{"headline":"WordPress uListing plugin \u003c= 2.0.5 - Auth. Reflected Cross-Site Scripting (XSS) vulnerability","id":"CVE-2021-36875"},"products":["uListing (WordPress plugin)"],"published":"2021-09-27","related":[{"cvss_score":9.8,"headline":"uListing \u003c= 1.6.6 - Unauthenticated SQL Injection","id":"CVE-2021-4340","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":9.8,"headline":"uListing \u003c= 1.6.6 - Unauthenticated Wordpress Options Changes via AJAX","id":"CVE-2021-4341","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":9.8,"headline":"uListing \u003c= 1.6.6 - Unauthenticated Arbitrary Account Creation","id":"CVE-2021-4343","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":9.8,"headline":"uListing \u003c= 1.6.6 - Unauthenticated Arbitrary Account Changes","id":"CVE-2021-4346","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":9.8,"headline":"uListing \u003c= 1.6.6 - Missing Authorization","id":"CVE-2021-4370","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":9.8,"headline":"uListing \u003c= 1.6.6 - Unauthenticated Options Changes via wp_route","id":"CVE-2021-4381","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":9.8,"headline":"WordPress uListing plugin \u003c= 2.0.5 - Unauthenticated Privilege Escalation vulnerability","id":"CVE-2021-36879","kev_date_added":null,"published":"2021-09-27"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-04-28","vendors":["StylemixThemes"]},"summary":"Attackers can force authenticated users to perform unwanted actions on the uListing plugin administration pages due to missing CSRF checks.","url":"https://insights.sbomify.com/CVE-2021-36876/"}