{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-73847 exists.","fix":"No fix has been published for CVE-2026-73847 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-73847 is a medium-severity vulnerability in emlog, published on 14 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-2026-73847 and fix it if it is affected.\n\nWhat it is: CVE-2026-73847 is a medium-severity vulnerability in emlog, published on 14 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-73847 exists.\n\nAffected product: emlog. 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-2026-73847/ (Markdown: https://insights.sbomify.com/CVE-2026-73847/index.md)","id":"CVE-2026-73847","markdown":"https://insights.sbomify.com/CVE-2026-73847/index.md","name":"CVE-2026-73847","record":{"aliases":["GHSA-v6wr-4x55-7qp5"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","data_modify","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Emlog CMS","requires_auth":"none","summary":"Missing CSRF protection in Emlog's AI Assistant allows attackers to execute arbitrary SQL queries, leading to full database compromise and admin account takeover.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"},{"id":"CWE-352","name":"Cross-Site Request Forgery"},{"id":"CWE-1275","name":"Sensitive Cookie with Improper SameSite Attribute"}],"description":"Emlog is an open source website building system. In 2.6.26 and earlier, missing CSRF protection on the AI Assistant execute_tool action in admin/ai.php lets a remote unauthenticated attacker submit a forged cross-site request from an attacker-controlled page to a recently logged-in administrator. The authentication cookie set in include/lib/loginauth.php has no explicit SameSite attribute, enabling Chrome's temporary Lax+POST grace window. The query_database case passes attacker-controlled sql and confirm_code values to Ai::queryDatabase in include/service/ai.php; read queries need no confirmation, write queries accept the public confirm string, only the blog table is write-protected, and aliasing password as pwd_hash bypasses output redaction. A successful request can read every database table and write every table except blog, including changing the user table to take over an administrator account. No fixed version is available as of this review.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-08-16","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-08-16T04:38:17Z","kind":"github_poc","ref":"https://github.com/squeeze440/CVE-2026-73847-emlog-PoC","stars":0,"title":"PoC for CVE-2026-73847 - emlog AI Assistant CSRF to SQL execution to admin takeover (CVSS 6.8)"}],"tier":"weaponised"},"has_fix":false,"headline":"Cross-site request forgery in emlog","id":"CVE-2026-73847","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Emlog: Stored XSS via Tag Name in Article Editor","id":"CVE-2026-73848"},"packages":[],"prev":{"headline":"CKAN MCP Server: Cache-key canonicalization collision enables cache confusion / poisoning","id":"CVE-2026-73846"},"products":["emlog"],"published":"2026-08-14","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["emlog"]},"summary":"Missing CSRF protection in Emlog's AI Assistant allows attackers to execute arbitrary SQL queries, leading to full database compromise and admin account takeover.","url":"https://insights.sbomify.com/CVE-2026-73847/"}