{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T12:24:48.527","vulnerabilities":[{"cve":{"id":"CVE-2026-34206","sourceIdentifier":"security-advisories@github.com","published":"2026-03-31T20:16:28.830","lastModified":"2026-04-07T15:59:28.307","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Captcha Protect is a Traefik middleware to add an anti-bot challenge to individual IPs in a subnet when traffic spikes are detected from that subnet. Prior to version 1.12.2, a reflected cross-site scripting (XSS) vulnerability exists in github.com/libops/captcha-protect. The challenge page accepted a client-supplied destination value and rendered it into HTML using Go's text/template. Because text/template does not perform contextual HTML escaping, an attacker could supply a crafted destination value that breaks out of the hidden input attribute and injects arbitrary script into the challenge page. This issue has been patched in version 1.12.2."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:libops:captcha_protect:*:*:*:*:*:traefik:*:*","versionEndExcluding":"1.12.2","matchCriteriaId":"0521B194-E67A-4D35-B160-9410AE9668AA"}]}]}],"references":[{"url":"https://github.com/libops/captcha-protect/commit/eef6211ecd1147273be484d913b81c68c0bd8d3f","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/libops/captcha-protect/releases/tag/v1.12.2","source":"security-advisories@github.com","tags":["Product","Release Notes"]},{"url":"https://github.com/libops/captcha-protect/security/advisories/GHSA-ph62-4j5g-2q4r","source":"security-advisories@github.com","tags":["Mitigation","Patch","Vendor Advisory"]}]}}]}