{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3155 exists.","fix":"No fix has been published for CVE-2023-3155 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3155 is a high-severity path traversal vulnerability in Unknown WordPress Gallery Plugin, published on 16 Oct 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-3155 and fix it if it is affected.\n\nWhat it is: CVE-2023-3155 is a high-severity path traversal vulnerability in Unknown WordPress Gallery Plugin, published on 16 Oct 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3155 exists.\n\nAffected product: Unknown WordPress Gallery 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-2023-3155/ (Markdown: https://insights.sbomify.com/CVE-2023-3155/index.md)","id":"CVE-2023-3155","markdown":"https://insights.sbomify.com/CVE-2023-3155/index.md","name":"CVE-2023-3155","record":{"aliases":["GHSA-4mq9-mp5g-r83q"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"An authenticated admin can read and delete arbitrary files on the server due to insufficient input validation in the NextGEN Gallery plugin.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"nextgen_gallery","vendor":"imagely"}],"cvss":{"score":7.2,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-552","name":"Files or Directories Accessible to External Parties"}],"description":"The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read and Delete due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.","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":"NextGEN Gallery \u003c 3.39 - Admin+ Arbitrary File Read and Delete","id":"CVE-2023-3155","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Mail Control \u003c= 0.2.8 - Unauthenticated Stored Cross-Site Scripting via Email Subject","id":"CVE-2023-3158"},"packages":[],"prev":{"headline":"NextGEN Gallery \u003c 3.39 - Admin+ PHAR Deserialization","id":"CVE-2023-3154"},"products":["WordPress Gallery Plugin"],"published":"2023-10-16","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2013-3684","kev_date_added":null,"published":"2020-02-11"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2019-14314","kev_date_added":null,"published":"2019-08-27"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2016-10889","kev_date_added":null,"published":"2019-08-14"},{"cvss_score":8.8,"headline":"File upload in nextgen-gallery","id":"CVE-2015-1784","kev_date_added":null,"published":"2022-07-07"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2020-35942","kev_date_added":null,"published":"2021-02-09"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2015-9228","kev_date_added":null,"published":"2017-09-12"},{"cvss_score":7.5,"headline":"NextGEN Gallery \u003c 3.39 - Admin+ PHAR Deserialization","id":"CVE-2023-3154","kev_date_added":null,"published":"2023-10-16"}],"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":"total"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["Unknown"]},"summary":"An authenticated admin can read and delete arbitrary files on the server due to insufficient input validation in the NextGEN Gallery plugin.","url":"https://insights.sbomify.com/CVE-2023-3155/"}