{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-75962 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-75962 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-75962 is a high-severity cross-site scripting vulnerability in saadiqbal Post SMTP – Complete Email Delivery and SMTP Solution with Email Logs, Alerts, Backup SMTP \u0026 Mobile App, published on 6 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-2026-75962 and fix it if it is affected.\n\nWhat it is: CVE-2026-75962 is a high-severity cross-site scripting vulnerability in saadiqbal Post SMTP – Complete Email Delivery and SMTP Solution with Email Logs, Alerts, Backup SMTP \u0026 Mobile App, published on 6 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-2026-75962 in the wild and no public exploit code.\n\nAffected product: saadiqbal Post SMTP – Complete Email Delivery and SMTP Solution with Email Logs, Alerts, Backup SMTP \u0026 Mobile App. 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-2026-75962/ (Markdown: https://insights.sbomify.com/CVE-2026-75962/index.md)","id":"CVE-2026-75962","markdown":"https://insights.sbomify.com/CVE-2026-75962/index.md","name":"CVE-2026-75962","record":{"aliases":["GHSA-rqrg-rqr2-f4pg"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject scripts via email parameters in WordPress Multisite, leading to stored XSS execution for users.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/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 Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP \u0026 Mobile App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'user_email' parameter in all versions up to, and including, 4.0.1 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. This is exploitable without authentication on WordPress Multisite installations with public registration enabled, as WordPress accepts email addresses containing numeric HTML character references that Post SMTP's stricter validator rejects, persisting the attacker-controlled address verbatim to the email log via the failed-send exception message.","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 Post SMTP – Complete Email Delivery and SMTP Solution with Email Logs, Alerts, Backup SMTP \u0026 Mobile App","id":"CVE-2026-75962","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"Events Made Easy \u003c= 3.2.5 - Authenticated (Contributor+) Local File Inclusion via 'wp_page_template' Event Property","id":"CVE-2026-75963"},"packages":[],"prev":{"headline":"SQL injection in NEX-Forms – Ultimate Forms Plugin for WordPress","id":"CVE-2026-75961"},"products":["Post SMTP – Complete Email Delivery and SMTP Solution with Email Logs, Alerts, Backup SMTP \u0026 Mobile App"],"published":"2026-10-06","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-09","vendors":["saadiqbal"]},"summary":"Unauthenticated attackers can inject scripts via email parameters in WordPress Multisite, leading to stored XSS execution for users.","url":"https://insights.sbomify.com/CVE-2026-75962/"}