{"answers":{"affected":"8 open source packages ship an affected version, including phpoffice/phpspreadsheet and phpoffice/phpexcel. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-45060 exists.","fix":"Upgrade phpoffice/phpspreadsheet to a fixed version for your release line: 1.29.2, 2.1.1 or 2.3.0.","what":"CVE-2024-45060 is a high-severity cross-site scripting vulnerability in PHPOffice PhpSpreadsheet, published on 7 Oct 2024. 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-2024-45060 and fix it if it is affected.\n\nWhat it is: CVE-2024-45060 is a high-severity cross-site scripting vulnerability in PHPOffice PhpSpreadsheet, published on 7 Oct 2024. 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-2024-45060 exists.\n\nAffected packages and fixed versions:\n- phpoffice/phpspreadsheet (Packagist): affected all versions; fixed in 1.29.2\n- phpoffice/phpspreadsheet (Packagist): affected all versions; fixed in 1.29.2\n- phpoffice/phpspreadsheet (Packagist): affected from 2.0.0; fixed in 2.1.1\n- phpoffice/phpspreadsheet (Packagist): affected from 2.0.0; fixed in 2.1.1\n- phpoffice/phpspreadsheet (Packagist): affected from 2.2.0; fixed in 2.3.0\n- phpoffice/phpspreadsheet (Packagist): affected from 2.2.0; fixed in 2.3.0\n- phpoffice/phpexcel (Packagist): affected all versions up to 1.8.2; no fix listed\n- phpoffice/phpexcel (Packagist): affected all versions up to 1.8.2; no fix listed\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-2024-45060/ (Markdown: https://insights.sbomify.com/CVE-2024-45060/index.md)","id":"CVE-2024-45060","markdown":"https://insights.sbomify.com/CVE-2024-45060/index.md","name":"CVE-2024-45060","record":{"aliases":["GHSA-v66g-p9x6-v98p"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP spreadsheet library","requires_auth":"none","summary":"An unauthenticated attacker can execute arbitrary JavaScript via formula injection in a sample script of the PHPSpreadsheet library.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"phpspreadsheet","vendor":"phpoffice"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. One of the sample scripts in PhpSpreadsheet is susceptible to a cross-site scripting (XSS) vulnerability due to improper handling of input where a number is expected leading to formula injection. The code in in `45_Quadratic_equation_solver.php` concatenates the user supplied parameters directly into spreadsheet formulas. This allows an attacker to take control over the formula and output unsanitized data into the page, resulting in JavaScript execution. This issue has been addressed in release versions 1.29.2, 2.1.1, and 2.3.0. All users are advised to upgrade. There are no known workarounds for this vulnerability.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Unauthenticated Cross-Site-Scripting (XSS) in sample file in PHPSpreadsheet","id":"CVE-2024-45060","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2024"},"n_packages":8,"n_references":2,"next":{"headline":"Cross-site scripting in Observium","id":"CVE-2024-45061"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["1.8.2"],"package":"phpoffice/phpexcel","purl":null,"source":"GHSA-v66g-p9x6-v98p"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["1.8.2"],"package":"phpoffice/phpexcel","purl":"pkg:composer/phpoffice/phpexcel","source":"GHSA-v66g-p9x6-v98p"},{"ecosystem":"Packagist","fixed":["1.29.2"],"introduced":["0"],"last_affected":[],"package":"phpoffice/phpspreadsheet","purl":null,"source":"GHSA-v66g-p9x6-v98p"},{"ecosystem":"Packagist","fixed":["1.29.2"],"introduced":["0"],"last_affected":[],"package":"phpoffice/phpspreadsheet","purl":"pkg:composer/phpoffice/phpspreadsheet","source":"GHSA-v66g-p9x6-v98p"},{"ecosystem":"Packagist","fixed":["2.1.1"],"introduced":["2.0.0"],"last_affected":[],"package":"phpoffice/phpspreadsheet","purl":null,"source":"GHSA-v66g-p9x6-v98p"},{"ecosystem":"Packagist","fixed":["2.1.1"],"introduced":["2.0.0"],"last_affected":[],"package":"phpoffice/phpspreadsheet","purl":"pkg:composer/phpoffice/phpspreadsheet","source":"GHSA-v66g-p9x6-v98p"},{"ecosystem":"Packagist","fixed":["2.3.0"],"introduced":["2.2.0"],"last_affected":[],"package":"phpoffice/phpspreadsheet","purl":null,"source":"GHSA-v66g-p9x6-v98p"},{"ecosystem":"Packagist","fixed":["2.3.0"],"introduced":["2.2.0"],"last_affected":[],"package":"phpoffice/phpspreadsheet","purl":"pkg:composer/phpoffice/phpspreadsheet","source":"GHSA-v66g-p9x6-v98p"}],"prev":{"headline":"Authenticated SQL Injection in i-Educar","id":"CVE-2024-45059"},"products":["PhpSpreadsheet"],"published":"2024-10-07","related":[{"cvss_score":9.2,"headline":"PhpSpreadsheet SSRF and RCE via PHP stream wrappers in IOFactory::load","id":"CVE-2026-34084","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":8.8,"headline":"XML External Entity Reference (XXE) in PHPSpreadsheet","id":"CVE-2024-45048","kev_date_added":null,"published":"2024-08-28"},{"cvss_score":8.8,"headline":"XXE in PHPSpreadsheet due to incomplete fix for previous encoding issue","id":"CVE-2019-12331","kev_date_added":null,"published":"2019-11-07"},{"cvss_score":8.8,"headline":"XXE in PHPSpreadsheet due to encoding issue","id":"CVE-2018-19277","kev_date_added":null,"published":"2018-11-14"},{"cvss_score":8.3,"headline":"PhpSpreadsheet vulnerable to unauthorized reflected XSS in the constructor of the Downloader class","id":"CVE-2024-56365","kev_date_added":null,"published":"2025-01-03"},{"cvss_score":8.3,"headline":"PhpSpreadsheet vulnerable to unauthorized reflected XSS in the Accounting.php file","id":"CVE-2024-56366","kev_date_added":null,"published":"2025-01-03"},{"cvss_score":8.3,"headline":"PhpSpreadsheet allows unauthorized reflected XSS in `Convert-Online.php` file","id":"CVE-2024-56408","kev_date_added":null,"published":"2025-01-03"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-08","vendors":["PHPOffice"]},"summary":"An unauthenticated attacker can execute arbitrary JavaScript via formula injection in a sample script of the PHPSpreadsheet library.","url":"https://insights.sbomify.com/CVE-2024-45060/"}