{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3618 exists.","fix":"No fix has been published for CVE-2022-3618 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-3618 is a medium-severity cross-site scripting vulnerability in Unknown Spacer, published on 21 Nov 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-2022-3618 and fix it if it is affected.\n\nWhat it is: CVE-2022-3618 is a medium-severity cross-site scripting vulnerability in Unknown Spacer, published on 21 Nov 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-2022-3618 exists.\n\nAffected product: Unknown Spacer. 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-2022-3618/ (Markdown: https://insights.sbomify.com/CVE-2022-3618/index.md)","id":"CVE-2022-3618","markdown":"https://insights.sbomify.com/CVE-2022-3618/index.md","name":"CVE-2022-3618","record":{"aliases":["GHSA-xvcr-mm2p-vgrf"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Admin users can inject malicious scripts via unsanitized settings in the Spacer plugin, bypassing unfiltered_html restrictions in multisite environments.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"spacer","vendor":"clevelandwebdeveloper"}],"cvss":{"score":4.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[],"description":"The Spacer WordPress plugin before 3.0.7 does not sanitize and escapes some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in multisite setup).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Spacer \u003c 3.0.7 - Admin+ Stored XSS","id":"CVE-2022-3618","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Linux Kernel Bluetooth l2cap_core.c l2cap_recv_acldata memory leak","id":"CVE-2022-3619"},"packages":[],"prev":{"headline":"OctoRPKI crash when maximum iterations number is reached","id":"CVE-2022-3616"},"products":["Spacer"],"published":"2022-11-21","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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-29","vendors":["Unknown"]},"summary":"Admin users can inject malicious scripts via unsanitized settings in the Spacer plugin, bypassing unfiltered_html restrictions in multisite environments.","url":"https://insights.sbomify.com/CVE-2022-3618/"}