CVE-2020-5223

Persistent XSS vulnerability in filename of attached file in PrivateBin

CVSS 6.1 MEDIUMEPSS 0.7%CWE-79

In PrivateBin versions 1.2.0 before 1.2.2, and 1.3.0 before 1.3.2, a persistent XSS attack is possible. Under certain conditions, a user provided attachment file name can inject HTML leading to a persistent Cross-site scripting (XSS) vulnerability. The vulnerability has been fixed in PrivateBin v1.3.2 & v1.2.2. Admins are urged to upgrade to these versions to protect the affected users.

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N

Produtos afetados

PrivateBin · PrivateBin

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Referências

https://github.com/PrivateBin/PrivateBin/commit/8d0ac336d23cd8c98e71d5f21cdadcae9c8a26e6 https://github.com/PrivateBin/PrivateBin/issues/554 https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-8j72-p2wm-6738 https://privatebin.info/news/v1.3.2-v1.2.2-release.html