{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-12677 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-12677 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-12677 is a medium-severity vulnerability in mykiot KiotViet Sync, published on 5 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-12677 and fix it if it is affected.\n\nWhat it is: CVE-2025-12677 is a medium-severity vulnerability in mykiot KiotViet Sync, published on 5 Nov 2025. 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-2025-12677 in the wild and no public exploit code.\n\nAffected product: mykiot KiotViet Sync. 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-2025-12677/ (Markdown: https://insights.sbomify.com/CVE-2025-12677/index.md)","id":"CVE-2025-12677","markdown":"https://insights.sbomify.com/CVE-2025-12677/index.md","name":"CVE-2025-12677","record":{"aliases":["GHSA-48mf-wgq9-gwrv"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can extract webhook tokens from the KiotViet Sync WordPress plugin if configured, leading to sensitive information exposure.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","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-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"The KiotViet Sync plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.8.5 via the register_api_route() function in kiotvietsync/includes/public_actions/WebHookAction.php. This makes it possible for unauthenticated attackers to extract the webhook token value when configured.","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":"KiotViet Sync \u003c= 1.8.5 - Unauthenticated Webhook Key Exposure","id":"CVE-2025-12677","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2025-12678"},"packages":[],"prev":{"headline":"KiotViet Sync \u003c= 1.8.5 - Use of Hard-coded Password to Authorization Bypass","id":"CVE-2025-12676"},"products":["KiotViet Sync"],"published":"2025-11-05","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":"2026-04-08","vendors":["mykiot"]},"summary":"Unauthenticated attackers can extract webhook tokens from the KiotViet Sync WordPress plugin if configured, leading to sensitive information exposure.","url":"https://insights.sbomify.com/CVE-2025-12677/"}