{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-53939 exists.","fix":"No fix has been published for CVE-2023-53939 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-53939 is a medium-severity cross-site scripting vulnerability in TinyWebGallery, published on 18 Dec 2025. 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-2023-53939 and fix it if it is affected.\n\nWhat it is: CVE-2023-53939 is a medium-severity cross-site scripting vulnerability in TinyWebGallery, published on 18 Dec 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-53939 exists.\n\nAffected product: TinyWebGallery. 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-2023-53939/ (Markdown: https://insights.sbomify.com/CVE-2023-53939/index.md)","id":"CVE-2023-53939","markdown":"https://insights.sbomify.com/CVE-2023-53939/index.md","name":"CVE-2023-53939","record":{"aliases":["GHSA-gxx9-w3xc-8xvf"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TinyWebGallery","requires_auth":"low_privilege","summary":"Authenticated attackers can inject malicious scripts via folder names, leading to arbitrary JavaScript execution when other users view gallery pages.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"tinywebgallery","vendor":"tinywebgallery"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"TinyWebGallery v2.5 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the folder name parameter. Attackers can edit album folder names with script tags to execute arbitrary JavaScript when other users view the affected gallery pages.","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":"TinyWebGallery v2.5 Stored Cross-Site Scripting via Folder Name Parameter","id":"CVE-2023-53939","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Codigo Markdown Editor 1.0.1 Electron Arbitrary Code Execution via Markdown File","id":"CVE-2023-53940"},"packages":[],"prev":{"headline":"RockMongo 1.1.7 Stored Cross-Site Scripting Vulnerability via Multiple Parameters","id":"CVE-2023-53938"},"products":["TinyWebGallery"],"published":"2025-12-18","related":[{"cvss_score":9.3,"headline":"TinyWebGallery v2.5 Remote Code Execution via Unrestricted File Upload","id":"CVE-2023-53922","kev_date_added":null,"published":"2025-12-17"},{"cvss_score":7.5,"headline":"Command injection in n/a","id":"CVE-2012-5347","kev_date_added":null,"published":"2012-10-09"},{"cvss_score":7.5,"headline":"Code injection in n/a","id":"CVE-2006-4166","kev_date_added":null,"published":"2006-08-16"},{"cvss_score":7.2,"headline":"Code injection in n/a","id":"CVE-2012-2931","kev_date_added":null,"published":"2020-01-09"},{"cvss_score":6.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2012-2930","kev_date_added":null,"published":"2015-04-24"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2017-16635","kev_date_added":null,"published":"2017-11-06"},{"cvss_score":5.3,"headline":"Information disclosure in n/a","id":"CVE-2013-2631","kev_date_added":null,"published":"2020-02-03"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["TinyWebGallery"]},"summary":"Authenticated attackers can inject malicious scripts via folder names, leading to arbitrary JavaScript execution when other users view gallery pages.","url":"https://insights.sbomify.com/CVE-2023-53939/"}