{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-111830 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-111830 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111830 is a high-severity vulnerability in WP Mailster, published on 22 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-111830 and fix it if it is affected.\n\nWhat it is: CVE-2026-111830 is a high-severity vulnerability in WP Mailster, published on 22 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-111830 in the wild and no public exploit code.\n\nAffected product: WP Mailster. 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-2026-111830/ (Markdown: https://insights.sbomify.com/CVE-2026-111830/index.md)","id":"CVE-2026-111830","markdown":"https://insights.sbomify.com/CVE-2026-111830/index.md","name":"CVE-2026-111830","record":{"aliases":["GHSA-7h23-rphh-2c47"],"analysis":null,"analysis_generated_by":null,"assigner":"Patchstack","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Mailster WP Mailster wp-mailster allows Stored XSS.This issue affects WP Mailster: from n/a through 1.9.1.0.","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":"WordPress WP Mailster plugin \u003c= 1.9.1.0 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-111830","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress FluentForm plugin \u003c= 6.2.15 - Broken Access Control vulnerability","id":"CVE-2026-111831"},"packages":[],"prev":{"headline":"WordPress WP Mailster plugin \u003c= 1.9.1.0 - Local File Inclusion vulnerability","id":"CVE-2026-111829"},"products":["WP Mailster"],"published":"2026-10-22","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":"2026-10-22","vendors":["WP Mailster"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-111830/"}