{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24349 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24349 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24349 is a medium-severity cross-site scripting vulnerability in Unknown Gallery from files, published on 14 Jun 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-2021-24349 and fix it if it is affected.\n\nWhat it is: CVE-2021-24349 is a medium-severity cross-site scripting vulnerability in Unknown Gallery from files, published on 14 Jun 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-2021-24349 in the wild and no public exploit code.\n\nAffected product: Unknown Gallery from files. 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-2021-24349/ (Markdown: https://insights.sbomify.com/CVE-2021-24349/index.md)","id":"CVE-2021-24349","markdown":"https://insights.sbomify.com/CVE-2021-24349/index.md","name":"CVE-2021-24349","record":{"aliases":["GHSA-f672-mxfg-3p82"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can inject malicious scripts via unsanitized filenames in error messages, potentially leading to session hijacking or site compromise.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"gallery_from_files","vendor":"gallery_from_files_project"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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"},{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"This Gallery from files WordPress plugin through 1.6.0 gives the functionality of uploading images to the server. But filenames are not properly sanitized before being output in an error message when they have an invalid extension, leading to a reflected Cross-Site Scripting issue. Due to the lack of CSRF check, the attack could also be performed via such vector.","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":"Gallery From Files \u003c= 1.6.0 - Reflected Cross-Site Scripting (XSS)","id":"CVE-2021-24349","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Visitors \u003c= 0.3 - Unauthenticated Stored Cross-Site Scripting (XSS)","id":"CVE-2021-24350"},"packages":[],"prev":{"headline":"Side Menu \u003c 3.1.5 - Authenticated (admin+) SQL Injection","id":"CVE-2021-24348"},"products":["Gallery from files"],"published":"2021-06-14","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":"Attackers can inject malicious scripts via unsanitized filenames in error messages, potentially leading to session hijacking or site compromise.","url":"https://insights.sbomify.com/CVE-2021-24349/"}