{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-39473 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-39473 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-39473 is a medium-severity vulnerability in Pär Thernström Simple History, published on 8 Apr 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-2026-39473 and fix it if it is affected.\n\nWhat it is: CVE-2026-39473 is a medium-severity vulnerability in Pär Thernström Simple History, published on 8 Apr 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-2026-39473 in the wild and no public exploit code.\n\nAffected product: Pär Thernström Simple History. 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-2026-39473/ (Markdown: https://insights.sbomify.com/CVE-2026-39473/index.md)","id":"CVE-2026-39473","markdown":"https://insights.sbomify.com/CVE-2026-39473/index.md","name":"CVE-2026-39473","record":{"aliases":["GHSA-v3gq-fh32-rp3x"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can retrieve embedded sensitive data from the Simple History plugin, exposing confidential information to unauthorized users.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-201","name":"Insertion of Sensitive Information Into Sent Data"}],"description":"Insertion of Sensitive Information Into Sent Data vulnerability in Pär Thernström Simple History simple-history allows Retrieve Embedded Sensitive Data.This issue affects Simple History: from n/a through \u003c= 5.24.0.","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 Simple History plugin \u003c= 5.24.0 - Sensitive Data Exposure vulnerability","id":"CVE-2026-39473","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Post Duplicator plugin \u003c= 3.0.10 - PHP Object Injection vulnerability","id":"CVE-2026-39474"},"packages":[],"prev":{"headline":"WordPress WooCommerce PDF Invoices \u0026 Packing Slips plugin \u003c 5.9.0 - PHP Object Injection vulnerability","id":"CVE-2026-39472"},"products":["Simple History"],"published":"2026-04-08","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":"2026-04-29","vendors":["Pär Thernström"]},"summary":"Attackers can retrieve embedded sensitive data from the Simple History plugin, exposing confidential information to unauthorized users.","url":"https://insights.sbomify.com/CVE-2026-39473/"}