{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-6742 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-6742 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-6742 is a medium-severity missing authorization vulnerability in smub Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows \u0026 More, published on 11 Jan 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-6742 and fix it if it is affected.\n\nWhat it is: CVE-2023-6742 is a medium-severity missing authorization vulnerability in smub Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows \u0026 More, published on 11 Jan 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-6742 in the wild and no public exploit code.\n\nAffected product: smub Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows \u0026 More. 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-2023-6742/ (Markdown: https://insights.sbomify.com/CVE-2023-6742/index.md)","id":"CVE-2023-6742","markdown":"https://insights.sbomify.com/CVE-2023-6742/index.md","name":"CVE-2023-6742","record":{"aliases":["GHSA-fpgw-7jq3-8qjp"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated contributors can modify galleries on other users' posts due to missing capability checks in the Envira Gallery plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"envira_gallery","vendor":"enviragallery"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-754","name":"Improper Check for Unusual or Exceptional Conditions"},{"id":"CWE-862","name":"Missing Authorization"}],"description":"The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to an improper capability check on the 'envira_gallery_insert_images' function in all versions up to, and including, 1.8.7.1. This makes it possible for authenticated attackers, with contributor access and above, to modify galleries on other users' posts.","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":"Envira Gallery Lite \u003c= 1.8.7.2 - Missing Authorization to Gallery Modification via envira_gallery_insert_images","id":"CVE-2023-6742","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Unlimited Elements for Elementor \u003c= 1.5.89 - Authenticated(Contributor+) Remote Code Execution via template import","id":"CVE-2023-6743"},"packages":[],"prev":{"headline":"WP Customer Area \u003c 8.2.1 - Subscriber+ Account Address Update","id":"CVE-2023-6741"},"products":["Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows \u0026 More"],"published":"2024-01-11","related":[{"cvss_score":6.1,"headline":"Envira Gallery Lite \u003c 1.8.4.7 - Reflected Cross-Site Scripting","id":"CVE-2022-2190","kev_date_added":null,"published":"2022-10-31"},{"cvss_score":5.4,"headline":"Envira Gallery Lite \u003c 1.8.3.3 - Authenticated Stored Cross-Site Scripting","id":"CVE-2021-24126","kev_date_added":null,"published":"2021-03-18"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2020-35581","kev_date_added":null,"published":"2021-01-15"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2020-35582","kev_date_added":null,"published":"2021-01-15"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2020-9334","kev_date_added":null,"published":"2020-02-25"},{"cvss_score":4.8,"headline":"Envira Gallery \u003c 1.8.15 - Author+ Stored XSS","id":"CVE-2024-3899","kev_date_added":null,"published":"2024-09-11"},{"cvss_score":4.3,"headline":"WordPress Envira Gallery Lite plugin \u003c= 1.8.14 - Broken Access Control vulnerability","id":"CVE-2024-43925","kev_date_added":null,"published":"2024-11-01"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["smub"]},"summary":"Authenticated contributors can modify galleries on other users' posts due to missing capability checks in the Envira Gallery plugin.","url":"https://insights.sbomify.com/CVE-2023-6742/"}