{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16538 exists.","fix":"No fix has been published for CVE-2026-16538 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16538 is a critical vulnerability in Unknown Wallet for WooCommerce, published on 12 Aug 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-2026-16538 and fix it if it is affected.\n\nWhat it is: CVE-2026-16538 is a critical vulnerability in Unknown Wallet for WooCommerce, published on 12 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16538 exists.\n\nAffected product: Unknown Wallet for WooCommerce. 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-2026-16538/ (Markdown: https://insights.sbomify.com/CVE-2026-16538/index.md)","id":"CVE-2026-16538","markdown":"https://insights.sbomify.com/CVE-2026-16538/index.md","name":"CVE-2026-16538","record":{"aliases":["GHSA-v8f5-5g5w-8qm3"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can inflate their wallet balance by paying less than the credited amount due to missing verification in the top-up process.","user_interaction":"not_required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"The Wallet for WooCommerce WordPress plugin before 1.6.10 does not verify the amount actually collected for a wallet top-up before crediting the wallet, allowing customers to top up their wallet balance for less than its value.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"TeraWallet - Wallet for WooCommerce \u003c 1.6.10 - Subscriber+ Wallet Balance Inflation via Discounted Top-Up","id":"CVE-2026-16538","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"business_logic","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"SM Page Duplicator \u003c= 1.0.0 - Editor+ SQL Injection via Page Duplication","id":"CVE-2026-16539"},"packages":[],"prev":{"headline":"Slick Slider \u003c 0.5.3 - Contributor+ Stored XSS via Gallery Shortcode","id":"CVE-2026-16537"},"products":["Wallet for WooCommerce"],"published":"2026-08-12","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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-12","vendors":["Unknown"]},"summary":"Attackers can inflate their wallet balance by paying less than the credited amount due to missing verification in the top-up process.","url":"https://insights.sbomify.com/CVE-2026-16538/"}