{"id":"CVE-2016-20098","state":"PUBLISHED","title":"Moderator Toolbox before 4.0.14 Stored XSS via Removal Reasons Configuration","description":"Moderator Toolbox (reddit-moderator-toolbox) before 4.0.14 contains a stored cross-site scripting vulnerability in the removalreasons module, which inserts subreddit toolbox wiki fields into popup HTML without encoding. Attackers who can edit the toolbox wiki page can plant JavaScript in fields like pmsubject, header, or reason titles to act with moderators' Reddit sessions.","publishedAt":"2026-10-09T16:04:40.081Z","updatedAt":"2026-10-09T19:37:15.194Z","severity":{"score":5.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["toolbox-team reddit-moderator-toolbox"],"affected":[{"vendor":"toolbox-team","product":"reddit-moderator-toolbox","packageURL":"pkg:npm/moderator-toolbox-for-reddit","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.0.14","versionType":"semver"},{"version":"4.0.14","status":"unaffected","versionType":"semver"}]}],"references":["https://github.com/toolbox-team/reddit-moderator-toolbox/commit/26f45ba21d84cecb92b1a820896ad3bf5254376e","https://github.com/toolbox-team/reddit-moderator-toolbox","https://www.vulncheck.com/advisories/moderator-toolbox-before-4.0.14-stored-xss-via-removal-reasons-configuration"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T19:42:36.310Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/20xxx/CVE-2016-20098.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2016-20098","state":"PUBLISHED","datePublished":"2026-10-09T16:04:40.081Z","dateUpdated":"2026-10-09T19:37:15.194Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-10-09T15:15:03.173Z"},"containers":{"cna":{"title":"Moderator Toolbox before 4.0.14 Stored XSS via Removal Reasons Configuration","descriptions":[{"lang":"en","value":"Moderator Toolbox (reddit-moderator-toolbox) before 4.0.14 contains a stored cross-site scripting vulnerability in the removalreasons module, which inserts subreddit toolbox wiki fields into popup HTML without encoding. Attackers who can edit the toolbox wiki page can plant JavaScript in fields like pmsubject, header, or reason titles to act with moderators' Reddit sessions."}],"affected":[{"vendor":"toolbox-team","product":"reddit-moderator-toolbox","packageURL":"pkg:npm/moderator-toolbox-for-reddit","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.0.14","versionType":"semver"},{"version":"4.0.14","status":"unaffected","versionType":"semver"}]}],"references":[{"url":"https://github.com/toolbox-team/reddit-moderator-toolbox/commit/26f45ba21d84cecb92b1a820896ad3bf5254376e","tags":["patch"],"name":"Patch Commit"},{"url":"https://github.com/toolbox-team/reddit-moderator-toolbox","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/moderator-toolbox-before-4.0.14-stored-xss-via-removal-reasons-configuration","name":"VulnCheck Advisory: Moderator Toolbox before 4.0.14 Stored XSS via Removal Reasons Configuration","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"PASSIVE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","subAvailabilityImpact":"NONE","baseScore":5.1,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-10-09T16:04:40.081Z"},"datePublic":"2016-03-11T00:00:00.000Z","tags":["unsupported-when-assigned"],"credits":[{"lang":"en","value":"Kevin Tabb","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-09T19:37:01.178487Z","id":"CVE-2016-20098","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-09T19:37:15.194Z"}}]}}}