{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-1236 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-1236 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1236 is a medium-severity cross-site scripting vulnerability in smub Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows \u0026 More, published on 4 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1236 and fix it if it is affected.\n\nWhat it is: CVE-2026-1236 is a medium-severity cross-site scripting vulnerability in smub Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows \u0026 More, published on 4 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-1236 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-2026-1236/ (Markdown: https://insights.sbomify.com/CVE-2026-1236/index.md)","id":"CVE-2026-1236","markdown":"https://insights.sbomify.com/CVE-2026-1236/index.md","name":"CVE-2026-1236","record":{"aliases":["GHSA-g6v7-27h6-p2wq"],"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":"Authenticated attackers can inject arbitrary web scripts via the REST API, leading to stored XSS execution for other users.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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 Envira Gallery for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'justified_gallery_theme' parameter in all versions up to, and including, 1.12.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","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":"Cross-site scripting in Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows \u0026 More","id":"CVE-2026-1236","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Juju has broken CMR authorization","id":"CVE-2026-1237"},"packages":[],"prev":{"headline":"WP eCommerce \u003c= 3.15.1 - Unauthenticated PHP Object Injection","id":"CVE-2026-1235"},"products":["Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows \u0026 More"],"published":"2026-03-04","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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 attackers can inject arbitrary web scripts via the REST API, leading to stored XSS execution for other users.","url":"https://insights.sbomify.com/CVE-2026-1236/"}