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FacebookCVE-2023-30792

HistoryApr 29, 2023 - 3:15 a.m.

CVE-2023-30792

2023-04-2903:15:08

CWE-79

facebook

web.nvd.nist.gov

cve-2023-30792

anchor tag

lexical

v0.10.0

cross-site scripting

untrusted sources

nvd

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

18.2%

JSON

Anchor tag hrefs in Lexical prior to v0.10.0 would render javascript: URLs, allowing for cross-site scripting on link clicks in cases where input was being parsed from untrusted sources.

Affected configurations

Nvd

Node

facebooklexicalRange<0.10.0

VendorProductVersionCPE
facebooklexical*cpe:2.3:a:facebook:lexical:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
facebook	lexical	*	cpe:2.3:a:facebook:lexical::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Lexical",
    "vendor": "Meta Platforms, Inc",
    "versions": [
      {
        "lessThan": "0.10.0",
        "status": "affected",
        "version": "0.0.0",
        "versionType": "semver"
      }
    ]
  }
]

References

github.com/facebook/lexical/releases/tag/v0.10.0

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

18.2%

JSON

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