{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-25010 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-25010 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-25010 is a critical cross-site scripting vulnerability in Unknown Post Snippets, published on 28 Feb 2022. 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-2021-25010 and fix it if it is affected.\n\nWhat it is: CVE-2021-25010 is a critical cross-site scripting vulnerability in Unknown Post Snippets, published on 28 Feb 2022. 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-2021-25010 in the wild and no public exploit code.\n\nAffected product: Unknown Post Snippets. 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-2021-25010/ (Markdown: https://insights.sbomify.com/CVE-2021-25010/index.md)","id":"CVE-2021-25010","markdown":"https://insights.sbomify.com/CVE-2021-25010/index.md","name":"CVE-2021-25010","record":{"aliases":["GHSA-x3f9-wfr9-6xw8"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can exploit CSRF to inject malicious scripts via file import, leading to stored XSS and potential admin account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"post_snippets","vendor":"postsnippets"}],"cvss":{"score":9.6,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"The Post Snippets WordPress plugin before 3.1.4 does not have CSRF check when importing files, allowing attacker to make a logged In admin import arbitrary snippets. Furthermore, imported snippers are not sanitised and escaped, which could lead to Stored Cross-Site Scripting issues","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":"Post Snippets \u003c 3.1.4 - CSRF to Stored Cross-Site Scripting","id":"CVE-2021-25010","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"WP Google Map \u003c 1.8.1 - Subscriber+ Arbitrary Post Deletion and Plugin's Settings Update","id":"CVE-2021-25011"},"packages":[],"prev":{"headline":"CorreosExpress \u003c= 2.6.0 - Sensitive Information Disclosure","id":"CVE-2021-25009"},"products":["Post Snippets"],"published":"2022-02-28","related":[{"cvss_score":5.9,"headline":"WordPress Post Snippets Plugin \u003c= 4.0.2 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-25459","kev_date_added":null,"published":"2023-08-08"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Unknown"]},"summary":"Attackers can exploit CSRF to inject malicious scripts via file import, leading to stored XSS and potential admin account takeover.","url":"https://insights.sbomify.com/CVE-2021-25010/"}