PT-2018-6046 · Npm · Sanitize-Html

Andrew Krasichkov · Publicado 2018-06-04 · Atualizado 2026-06-04 · CVE-2017-16016

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: sanitize-html versions 1.11.1 and below

Description: The issue concerns a cross-site scripting (XSS) vulnerability in certain scenarios. When at least one non-text tag is allowed, the result is a potential XSS vulnerability. This occurs when the allowedTags parameter includes at least one nonTextTag. The estimated number of potentially affected devices worldwide is not available. There is no information about real-world incidents where this issue was exploited.

Recommendations: For versions 1.11.1 and below, update to version 1.11.4 or later. As a temporary workaround, consider restricting the use of the allowedTags parameter to exclude nonTextTags until a patch is available. Avoid using the allowedTags parameter with nonTextTags in the affected API endpoint until the issue is resolved.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2017-16016

GHSA-XC6G-GGRC-QQ4R

Produtos afetados

Sanitize-Html

Referências · 11

• 🔥 https://github.com/punkave/sanitize-html/issues/100 · Exploit
• 🔥 https://nodesecurity.io/advisories/154 · Exploit
• https://github.com/punkave/sanitize-html/commit/5d205a1005ba0df80e21d8c64a15bb3accdb2403))) · Nota
• https://github.com/punkave/sanitize-html/commit/5d205a1005ba0df80e21d8c64a15bb3accdb2403 · Correção
• https://github.com/advisories/GHSA-xc6g-ggrc-qq4r · Nota
• https://osv.dev/vulnerability/ROOT-APP-NPM-CVE-2017-16016 · Aviso do Fabricante
• https://npmjs.com/package/sanitize-html#discarding-the-entire-contents-of-a-disallowed-tag · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-16016 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-16016 · Aviso do Fabricante
• https://npmjs.com/advisories/154 · Nota
• https://osv.dev/vulnerability/GHSA-xc6g-ggrc-qq4r · Aviso do Fabricante