{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24897 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24897 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24897 is a medium-severity cross-site scripting vulnerability in Unknown Add Subtitle, published on 14 Mar 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-24897 and fix it if it is affected.\n\nWhat it is: CVE-2021-24897 is a medium-severity cross-site scripting vulnerability in Unknown Add Subtitle, published on 14 Mar 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-24897 in the wild and no public exploit code.\n\nAffected product: Unknown Add Subtitle. 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-2021-24897/ (Markdown: https://insights.sbomify.com/CVE-2021-24897/index.md)","id":"CVE-2021-24897","markdown":"https://insights.sbomify.com/CVE-2021-24897/index.md","name":"CVE-2021-24897","record":{"aliases":["GHSA-8hmm-58xr-mxjc"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Contributors can inject malicious scripts via the subtitle field in the Add Subtitle WordPress plugin, potentially compromising site visitors.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"add_subtitle","vendor":"viitorcloud"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Add Subtitle WordPress plugin through 1.1.0 does not sanitise or escape the sub-title field (available only with classic editor) when output in the page, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks","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":"Add Subtitle \u003c= 1.1.0 - Contributor+ Stored Cross-Site Scripting","id":"CVE-2021-24897","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"EditableTable \u003c= 0.1.4 - Admin+ Stored Cross-Site Scripting","id":"CVE-2021-24898"},"packages":[],"prev":{"headline":"Caldera forms \u003c 1.9.5 - Admin+ Stored Cross-Site Scripting","id":"CVE-2021-24896"},"products":["Add Subtitle"],"published":"2022-03-14","related":[],"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":"Contributors can inject malicious scripts via the subtitle field in the Add Subtitle WordPress plugin, potentially compromising site visitors.","url":"https://insights.sbomify.com/CVE-2021-24897/"}