{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26852 exists.","fix":"No fix has been published for CVE-2023-26852 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-26852 is a high-severity vulnerability in n/a, published on 12 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-26852 and fix it if it is affected.\n\nWhat it is: CVE-2023-26852 is a high-severity vulnerability in n/a, published on 12 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26852 exists.\n\nAffected product: n/a. 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-2023-26852/ (Markdown: https://insights.sbomify.com/CVE-2023-26852/index.md)","id":"CVE-2023-26852","markdown":"https://insights.sbomify.com/CVE-2023-26852/index.md","name":"CVE-2023-26852","record":{"aliases":["GHSA-3fg2-9c6w-hcpg"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Textpattern CMS","requires_auth":"high_privilege","summary":"Attackers can execute arbitrary code by uploading a crafted PHP file via the upload plugin in Textpattern.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"textpattern","vendor":"textpattern"}],"cvss":{"score":7.2,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"An arbitrary file upload vulnerability in the upload plugin of Textpattern v4.8.8 and below allows attackers to execute arbitrary code by uploading a crafted PHP file.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2023-04-11","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-04-11T07:00:04Z","kind":"github_poc","ref":"https://github.com/leekenghwa/CVE-2023-26852-Textpattern-v4.8.8-and-","stars":0,"title":"Textpattern v4.8.8 and Below are vulnerable to Unrestricted File Upload Leading to Remote Code Execution"}],"tier":"weaponised"},"has_fix":false,"headline":"File upload in n/a","id":"CVE-2023-26852","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Weak cryptography in n/a","id":"CVE-2023-26855"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2023-26848"},"products":["n/a"],"published":"2023-04-12","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2020-19510","kev_date_added":null,"published":"2021-06-21"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2018-7474","kev_date_added":null,"published":"2018-03-14"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2023-50038","kev_date_added":null,"published":"2023-12-28"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2023-24269","kev_date_added":null,"published":"2023-04-28"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2020-29458","kev_date_added":null,"published":"2020-12-02"},{"cvss_score":8.3,"headline":"Cross-site scripting in n/a","id":"CVE-2021-44082","kev_date_added":null,"published":"2022-03-29"},{"cvss_score":7.5,"headline":"XML external entity in n/a","id":"CVE-2018-1000090","kev_date_added":null,"published":"2018-03-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2025-02-10","vendors":["n/a"]},"summary":"Attackers can execute arbitrary code by uploading a crafted PHP file via the upload plugin in Textpattern.","url":"https://insights.sbomify.com/CVE-2023-26852/"}