{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-81809 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-81809 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-81809 is a high-severity SQL injection vulnerability in Unknown Paytm Payment Gateway, published on 1 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-2026-81809 and fix it if it is affected.\n\nWhat it is: CVE-2026-81809 is a high-severity SQL injection vulnerability in Unknown Paytm Payment Gateway, published on 1 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-2026-81809 in the wild and no public exploit code.\n\nAffected product: Unknown Paytm Payment Gateway. 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-2026-81809/ (Markdown: https://insights.sbomify.com/CVE-2026-81809/index.md)","id":"CVE-2026-81809","markdown":"https://insights.sbomify.com/CVE-2026-81809/index.md","name":"CVE-2026-81809","record":{"aliases":["GHSA-x2j9-6g95-5p2v"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can perform SQL injection via payment callbacks if the gateway is enabled without credentials, risking data exposure.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"The Paytm Payment Gateway WordPress plugin before 2.8.9 does not properly escape data taken from payment callbacks before using it in a SQL statement, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated users to perform SQL injection attacks.","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":"Paytm Payment Gateway \u003c 2.8.9 - Unauthenticated SQLi via Payment Callback","id":"CVE-2026-81809","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in All-in-One WP Migration and Backup","id":"CVE-2026-81810"},"packages":[],"prev":{"headline":"Simple Ajax Chat \u003c 20260827 - Unauthenticated Stored XSS via Chat Message Linkification","id":"CVE-2026-81807"},"products":["Paytm Payment Gateway"],"published":"2026-10-01","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":"2026-10-01","vendors":["Unknown"]},"summary":"Unauthenticated attackers can perform SQL injection via payment callbacks if the gateway is enabled without credentials, risking data exposure.","url":"https://insights.sbomify.com/CVE-2026-81809/"}