{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-49778 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-49778 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-49778 is a critical unsafe deserialization vulnerability in Hakan Demiray Sayfa Sayac, published on 21 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-49778 and fix it if it is affected.\n\nWhat it is: CVE-2023-49778 is a critical unsafe deserialization vulnerability in Hakan Demiray Sayfa Sayac, published on 21 Dec 2023. 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-2023-49778 in the wild and no public exploit code.\n\nAffected product: Hakan Demiray Sayfa Sayac. 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-2023-49778/ (Markdown: https://insights.sbomify.com/CVE-2023-49778/index.md)","id":"CVE-2023-49778","markdown":"https://insights.sbomify.com/CVE-2023-49778/index.md","name":"CVE-2023-49778","record":{"aliases":["GHSA-jfg8-q228-h5m4"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"An attacker can exploit PHP object injection in the Sayfa Sayac WordPress plugin to potentially execute arbitrary code.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"sayfa_sayac","vendor":"dmry"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Deserialization of Untrusted Data vulnerability in Hakan Demiray Sayfa Sayac.This issue affects Sayfa Sayac: from n/a through 2.6.","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":"WordPress Sayfa Sayaç Plugin \u003c= 2.6 is vulnerable to PHP Object Injection","id":"CVE-2023-49778","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in GROWI","id":"CVE-2023-49779"},"packages":[],"prev":{"headline":"WordPress YITH WooCommerce Product Add-Ons Plugin \u003c= 4.3.0 is vulnerable to PHP Object Injection","id":"CVE-2023-49777"},"products":["Sayfa Sayac"],"published":"2023-12-21","related":[{"cvss_score":9.3,"headline":"WordPress Sayfa Sayaç Plugin \u003c= 2.6 is vulnerable to SQL Injection","id":"CVE-2023-49776","kev_date_added":null,"published":"2023-12-20"}],"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)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-28","vendors":["Hakan Demiray"]},"summary":"An attacker can exploit PHP object injection in the Sayfa Sayac WordPress plugin to potentially execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2023-49778/"}