{"id":"CVE-2022-39287","aliases":["EUVD-2022-7145","GHSA-pj2c-h76w-vv6f"],"status":"published","title":"Plaintext transmission of CSRF tokens in tiny-csrf","description":"tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0052,"percentile":0.44515,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-319"],"published":"2022-10-07T00:00:00Z","modified":"2026-10-28T02:31:06Z","fixes":[{"ecosystem":"npm","package":"tiny-csrf","fixed_in":["1.1.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"tiny-csrf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.0"}]}]},{"source":"osv","ecosystem":"npm","package":"tiny-csrf","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.1.0"}]}]}],"products":[{"vendor":"tiny-csrf_project","product":"tiny-csrf"},{"vendor":"valexandersaulys","product":"tiny-csrf"}],"references":[{"url":"https://github.com/valexandersaulys/tiny-csrf/security/advisories/GHSA-pj2c-h76w-vv6f","tags":["x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/valexandersaulys/tiny-csrf/commit/8eead6da3b56e290512bbe8d20c2c5df3be317ba","tags":["x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-39287","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-pj2c-h76w-vv6f"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39287.json","tags":["advisory"]},{"url":"https://github.com/valexandersaulys/tiny-csrf","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-39287","title":"Plaintext transmission of CSRF tokens in tiny-csrf","description":"tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.","status":"published","published":"2022-10-07T00:00:00Z","modified":"2025-04-23T16:52:08.633Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:34:39.559326Z"}],"euvd":[{"id":"EUVD-2022-7145","description":"tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.","status":"published","published":"2022-10-07T00:00:00Z","modified":"2025-04-23T16:52:08Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T20:52:11.891054Z"}],"ghsa":[{"id":"GHSA-pj2c-h76w-vv6f","title":"tiny-csrf has openly visible CSRF tokens","description":"### Impact\n\nWeak encryption on CSRF so tokens can be read by malicious attackers. \n\n### Patches\n\nProblems have been patched as of v1.1.0\n\n### Workarounds\n\nUpgrade to v1.1.0\n\n### References\n\nhttps://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html \n\n### For more information\n\nSubmit an issue at [the github repo](https://github.com/valexandersaulys/tiny-csrf)","status":"published","published":"2022-10-07T21:23:18Z","modified":"2023-02-01T05:01:58Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:36:30.61364Z"}],"nvd":[{"id":"CVE-2022-39287","description":"tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.","status":"published","published":"2022-10-07T20:15:15.06Z","modified":"2026-06-17T04:58:04.52Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:07:29.026521Z"}],"osv":[{"id":"CVE-2022-39287","title":"Plaintext transmission of CSRF tokens in tiny-csrf","description":"tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.","status":"published","published":"2022-10-07T00:00:00Z","modified":"2026-10-28T02:31:06.07860811Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T15:44:26.860704Z"},{"id":"GHSA-pj2c-h76w-vv6f","title":"tiny-csrf has openly visible CSRF tokens","description":"### Impact\n\nWeak encryption on CSRF so tokens can be read by malicious attackers. \n\n### Patches\n\nProblems have been patched as of v1.1.0\n\n### Workarounds\n\nUpgrade to v1.1.0\n\n### References\n\nhttps://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html \n\n### For more information\n\nSubmit an issue at [the github repo](https://github.com/valexandersaulys/tiny-csrf)","status":"published","published":"2022-10-07T21:23:18Z","modified":"2023-11-08T04:10:17.775107Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T15:46:53.244788Z"}]}}