{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-15671 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-15671 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-15671 is a medium-severity authentication bypass vulnerability in Unknown Welcart e-Commerce, published on 21 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-15671 and fix it if it is affected.\n\nWhat it is: CVE-2025-15671 is a medium-severity authentication bypass vulnerability in Unknown Welcart e-Commerce, published on 21 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-15671 in the wild and no public exploit code.\n\nAffected product: Unknown Welcart e-Commerce. 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-2025-15671/ (Markdown: https://insights.sbomify.com/CVE-2025-15671/index.md)","id":"CVE-2025-15671","markdown":"https://insights.sbomify.com/CVE-2025-15671/index.md","name":"CVE-2025-15671","record":{"aliases":["GHSA-5v22-2f7p-c962"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress e-commerce plugin","requires_auth":"none","summary":"An attacker can hijack a customer's session by fixing the session ID, leading to account takeover after the victim logs in.","user_interaction":"required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"The Welcart e-Commerce WordPress plugin before 2.12.1 does not regenerate the session identifier on authentication and sets the session identifier from a user-supplied request parameter, allowing an unauthenticated attacker to fixate a shop member's session and take over their customer account after the victim logs in through an attacker-crafted request.","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":"Welcart e-Commerce \u003c 2.12.1 - Session Fixation via uscesid Parameter","id":"CVE-2025-15671","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Chama \u003c 1.0.13 - Unauthenticated PHP Object Injection","id":"CVE-2025-15672"},"packages":[],"prev":{"headline":"Bit Form \u003c 3.1.4 - Admin+ Stored XSS via Conversational Form Progress Label","id":"CVE-2025-15669"},"products":["Welcart e-Commerce"],"published":"2026-08-21","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":"2026-08-21","vendors":["Unknown"]},"summary":"An attacker can hijack a customer's session by fixing the session ID, leading to account takeover after the victim logs in.","url":"https://insights.sbomify.com/CVE-2025-15671/"}