{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-21948 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-21948 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-21948 is a medium-severity cross-site scripting vulnerability in openSUSE paste, published on 7 Feb 2023. 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-2022-21948 and fix it if it is affected.\n\nWhat it is: CVE-2022-21948 is a medium-severity cross-site scripting vulnerability in openSUSE paste, published on 7 Feb 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-21948 in the wild and no public exploit code.\n\nAffected product: openSUSE paste. 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-2022-21948/ (Markdown: https://insights.sbomify.com/CVE-2022-21948/index.md)","id":"CVE-2022-21948","markdown":"https://insights.sbomify.com/CVE-2022-21948/index.md","name":"CVE-2022-21948","record":{"aliases":["GHSA-v8jx-vx6h-6c48"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"openSUSE paste","requires_auth":"none","summary":"Remote attackers can execute JavaScript via malicious SVG uploads in openSUSE paste, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"suse","cpe":[{"product":"paste","vendor":"opensuse"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in paste allows remote attackers to place Javascript into SVG files. This issue affects: openSUSE paste paste version b57b9f87e303a3db9465776e657378e96845493b and prior versions.","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":"paste: XSS on the image upload function","id":"CVE-2022-21948","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Multiple XXE vulnerabilities in OBS","id":"CVE-2022-21949"},"packages":[],"prev":{"headline":"rancher desktop: Dashboard API is network accessible","id":"CVE-2022-21947"},"products":["paste"],"published":"2023-02-07","related":[],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-25","vendors":["openSUSE"]},"summary":"Remote attackers can execute JavaScript via malicious SVG uploads in openSUSE paste, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2022-21948/"}