{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-4100 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-4100 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-4100 is a medium-severity vulnerability in gioni WP Cerber Security, Anti-spam \u0026 Malware Scan, published on 31 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-4100 and fix it if it is affected.\n\nWhat it is: CVE-2022-4100 is a medium-severity vulnerability in gioni WP Cerber Security, Anti-spam \u0026 Malware Scan, published on 31 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-4100 in the wild and no public exploit code.\n\nAffected product: gioni WP Cerber Security, Anti-spam \u0026 Malware Scan. 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-2022-4100/ (Markdown: https://insights.sbomify.com/CVE-2022-4100/index.md)","id":"CVE-2022-4100","markdown":"https://insights.sbomify.com/CVE-2022-4100/index.md","name":"CVE-2022-4100","record":{"aliases":["GHSA-m748-r53c-f6pp"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress security plugin","requires_auth":"none","summary":"Attackers can bypass IP blocking controls in WP Cerber Security by spoofing the X-Forwarded-For header, allowing blocked IPs to access the site.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"cerber_security_antispam_\\\u0026_malware_scan","vendor":"wpcerber"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-693","name":"Protection Mechanism Failure"}],"description":"The WP Cerber Security plugin for WordPress is vulnerable to IP Protection bypass in versions up to, and including 9.4 due to the plugin improperly checking for a visitor's IP address. This makes it possible for an attacker whose IP address has been blocked to bypass this control by setting the X-Forwarded-For: HTTP header to an IP Address that hasn't been blocked.","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":"WP Cerber Security \u003c= 9.4 - IP Protection Bypass","id":"CVE-2022-4100","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Images Optimize and Upload CF7 \u003c= 2.1.4 - Unauthenticated Arbitrary File Deletion","id":"CVE-2022-4101"},"packages":[],"prev":{"headline":"Joy Of Text Lite \u003c 2.3.1 - Unauthenticated SQLi","id":"CVE-2022-4099"},"products":["WP Cerber Security, Anti-spam \u0026 Malware Scan"],"published":"2024-08-31","related":[{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2016-10990","kev_date_added":null,"published":"2019-09-17"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["gioni"]},"summary":"Attackers can bypass IP blocking controls in WP Cerber Security by spoofing the X-Forwarded-For header, allowing blocked IPs to access the site.","url":"https://insights.sbomify.com/CVE-2022-4100/"}