{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-49873 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-49873 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-49873 is a high-severity cross-site scripting vulnerability in NasaTheme Elessi, published on 20 Jun 2025. 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-2025-49873 and fix it if it is affected.\n\nWhat it is: CVE-2025-49873 is a high-severity cross-site scripting vulnerability in NasaTheme Elessi, published on 20 Jun 2025. 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-2025-49873 in the wild and no public exploit code.\n\nAffected product: NasaTheme Elessi. 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-2025-49873/ (Markdown: https://insights.sbomify.com/CVE-2025-49873/index.md)","id":"CVE-2025-49873","markdown":"https://insights.sbomify.com/CVE-2025-49873/index.md","name":"CVE-2025-49873","record":{"aliases":["GHSA-9c2g-rcwg-w2m6"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress theme","requires_auth":"none","summary":"Reflected XSS in Elessi theme allows attackers to inject scripts, potentially leading to session hijacking or malicious actions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NasaTheme Elessi elessi-theme allows Reflected XSS.This issue affects Elessi: from n/a through \u003c= 6.3.9.","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 Elessi theme \u003c= 6.3.9 - Cross Site Scripting (XSS) Vulnerability","id":"CVE-2025-49873","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Arconix FAQ plugin \u003c= 1.9.6 - Broken Access Control Vulnerability","id":"CVE-2025-49874"},"packages":[],"prev":{"headline":"WordPress myCred plugin \u003c= 2.9.4.2 - Broken Access Control Vulnerability","id":"CVE-2025-49872"},"products":["Elessi"],"published":"2025-06-20","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-04-28","vendors":["NasaTheme"]},"summary":"Reflected XSS in Elessi theme allows attackers to inject scripts, potentially leading to session hijacking or malicious actions.","url":"https://insights.sbomify.com/CVE-2025-49873/"}