{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-103482 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-103482 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-103482 is a medium-severity cross-site scripting vulnerability in picocodes Noptin – Newsletter, New Post Notifications \u0026 Email Automation, published on 10 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-103482 and fix it if it is affected.\n\nWhat it is: CVE-2026-103482 is a medium-severity cross-site scripting vulnerability in picocodes Noptin – Newsletter, New Post Notifications \u0026 Email Automation, published on 10 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-103482 in the wild and no public exploit code.\n\nAffected product: picocodes Noptin – Newsletter, New Post Notifications \u0026 Email Automation. 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-2026-103482/ (Markdown: https://insights.sbomify.com/CVE-2026-103482/index.md)","id":"CVE-2026-103482","markdown":"https://insights.sbomify.com/CVE-2026-103482/index.md","name":"CVE-2026-103482","record":{"aliases":["GHSA-fgpr-5vg8-8pv9"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress newsletter plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject scripts via subscriber fields, leading to code execution or account takeover when privileged users view campaign previews.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/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 Simple Newsletter Plugin – Noptin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'noptin_fields[\u003ccustom_field_merge_tag\u003e] (e.g. first_name)' parameter in all versions up to, and including, 4.3.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The attack chain requires a published campaign post whose body contains a [[subscriber.*]] merge tag; the unauthenticated attacker first POSTs the entity-encoded payload to the public manage_preferences form (which issues its own nonce on the same page), then pivots execution by embedding their confirm_key in a campaign preview URL sent to a privileged user via social engineering.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Cross-site scripting in Noptin – Newsletter, New Post Notifications \u0026 Email Automation","id":"CVE-2026-103482","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":10,"next":{"headline":"pgvector buffer overflow in IVFFlat index build","id":"CVE-2026-103484"},"packages":[],"prev":{"headline":"Gwolle Guestbook \u003c= 5.1.1 - Reflected Cross-Site Scripting via 'permalink' Parameter","id":"CVE-2026-103481"},"products":["Noptin – Newsletter, New Post Notifications \u0026 Email Automation"],"published":"2026-10-10","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":"2026-10-11","vendors":["picocodes"]},"summary":"Unauthenticated attackers can inject scripts via subscriber fields, leading to code execution or account takeover when privileged users view campaign previews.","url":"https://insights.sbomify.com/CVE-2026-103482/"}