{"id":"CVE-2023-6835","aliases":["GHSA-w7rx-824v-rgx5"],"url":"https://o3.security/vulnerability/CVE-2023-6835","summary":"WSO2 API Manager allows attackers to change the API rating","details":"Multiple WSO2 products have been identified as vulnerable due to lack of server-side input validation in the Forum feature, API rating could be manipulated.","published":"2023-12-15T10:15:09.043Z","modified":"2026-10-24T10:30:20.360297268Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"epss":{"score":0.0052,"percentile":0.42326,"asOf":"2026-09-06"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.wso2.carbon.apimgt:forum","fixedVersion":null}],"fix":{"url":"https://github.com/wso2/carbon-apimgt/commit/2e9591b72bc286dfcd22b57768e984d867c902ba","label":"wso2/carbon-apimgt@2e9591b"},"references":[{"type":"ADVISORY","url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2021-1357/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6835"},{"type":"WEB","url":"https://github.com/wso2/carbon-apimgt/commit/2e9591b72bc286dfcd22b57768e984d867c902ba"},{"type":"PACKAGE","url":"https://github.com/wso2/carbon-apimgt"},{"type":"WEB","url":"https://github.com/wso2/carbon-apimgt/blob/81e0c0b8ed0bd2dace1e9006be21acbb731c835e/components/forum/org.wso2.carbon.forum/src/main/java/org/wso2/carbon/forum/registry/RegistryForumManager.java#L762"},{"type":"WEB","url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2021-1357"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:20.360297268Z"}}