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cvelistGitHub_MCVELIST:CVE-2021-41086
HistorySep 21, 2021 - 9:00 p.m.

CVE-2021-41086 Clipboard-based XSS in jsuites

2021-09-2121:00:12
CWE-79
GitHub_M
www.cve.org
3
cve-2021-41086
clipboard-based xss
jsuites
update to version 4.9.11

CVSS3

8.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8.2

Confidence

High

EPSS

0.001

Percentile

36.6%

jsuites is an open source collection of common required javascript web components. In affected versions users are subject to cross site scripting (XSS) attacks via clipboard content. jsuites is vulnerable to DOM based XSS if the user can be tricked into copying anything from a malicious and pasting it into the html editor. This is because a part of the clipboard content is directly written to innerHTML allowing for javascript injection and thus XSS. Users are advised to update to version 4.9.11 to resolve.

CNA Affected

[
  {
    "product": "jsuites",
    "vendor": "jsuites",
    "versions": [
      {
        "status": "affected",
        "version": "< 4.9.11"
      }
    ]
  }
]

CVSS3

8.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

8.2

Confidence

High

EPSS

0.001

Percentile

36.6%

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