{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-24991 exists.","fix":"No fix has been published for CVE-2021-24991 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24991 is a medium-severity cross-site scripting vulnerability in Unknown WooCommerce PDF Invoices \u0026 Packing Slips, published on 3 Jan 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-24991 and fix it if it is affected.\n\nWhat it is: CVE-2021-24991 is a medium-severity cross-site scripting vulnerability in Unknown WooCommerce PDF Invoices \u0026 Packing Slips, published on 3 Jan 2022. An attacker needs administrator access to exploit it, 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-2021-24991 exists.\n\nAffected product: Unknown WooCommerce PDF Invoices \u0026 Packing Slips. 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-2021-24991/ (Markdown: https://insights.sbomify.com/CVE-2021-24991/index.md)","id":"CVE-2021-24991","markdown":"https://insights.sbomify.com/CVE-2021-24991/index.md","name":"CVE-2021-24991","record":{"aliases":["GHSA-pmj4-hxrq-f9wh"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Attackers can execute arbitrary scripts in the admin dashboard via unescaped parameters, potentially compromising administrator accounts.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"woocommerce_pdf_invoices\\\u0026_packing_slips","vendor":"wpovernight"}],"cvss":{"score":4.8,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The WooCommerce PDF Invoices \u0026 Packing Slips WordPress plugin before 2.10.5 does not escape the tab and section parameters before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting in the admin dashboard","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-24991.yaml","stars":null,"title":"WooCommerce PDF Invoices \u0026 Packing Slips WordPress Plugin \u003c 2.10.5 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":null,"headline":"WooCommerce PDF Invoices \u0026 Packing Slips \u003c 2.10.5 - Reflected Cross-Site Scripting","id":"CVE-2021-24991","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Buttonizer - Smart Floating Action Button \u003c 2.5.5 - Admin+ Stored Cross-Site Scripting","id":"CVE-2021-24992"},"packages":[],"prev":{"headline":"Accept Donations with PayPal \u003c 1.3.4 - Arbitrary Post Deletion via CSRF","id":"CVE-2021-24989"},"products":["WooCommerce PDF Invoices \u0026 Packing Slips"],"published":"2022-01-03","related":[{"cvss_score":7.6,"headline":"WordPress WooCommerce PDF Invoices \u0026 Packing Slips Plugin \u003c= 3.7.5 is vulnerable to SQL Injection","id":"CVE-2024-22147","kev_date_added":null,"published":"2024-01-26"},{"cvss_score":7.2,"headline":"PDF Invoices \u0026 Packing Slips for WooCommerce \u003c= 3.8.0 - Unauthenticated Stored Cross-Site Scripting","id":"CVE-2024-3045","kev_date_added":null,"published":"2024-05-02"},{"cvss_score":7.2,"headline":"PDF Invoices \u0026 Packing Slips for WooCommerce \u003c= 3.8.0 - Unauthenticated Server-Side Request Forgery","id":"CVE-2024-3047","kev_date_added":null,"published":"2024-05-02"},{"cvss_score":6.3,"headline":"Unrestricted Access to PDF Documents via URL Manipulation in woocommerce-pdf-invoices-packing-slips","id":"CVE-2025-24373","kev_date_added":null,"published":"2025-02-04"},{"cvss_score":6.1,"headline":"WooCommerce PDF Invoices \u0026 Packing Slips \u003c 3.0.1 - Reflected Cross-Site Scripting","id":"CVE-2022-2537","kev_date_added":null,"published":"2022-08-29"},{"cvss_score":6.1,"headline":"WooCommerce PDF Invoices \u0026 Packing Slips \u003c 2.16.0 - Reflected Cross-Site Scripting","id":"CVE-2022-2092","kev_date_added":null,"published":"2022-07-11"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2017-18506","kev_date_added":null,"published":"2019-08-12"}],"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":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Unknown"]},"summary":"Attackers can execute arbitrary scripts in the admin dashboard via unescaped parameters, potentially compromising administrator accounts.","url":"https://insights.sbomify.com/CVE-2021-24991/"}