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WPScanCVE-2021-24540

HistoryAug 16, 2021 - 11:15 a.m.

CVE-2021-24540

2021-08-1611:15:09

CWE-79

WPScan

web.nvd.nist.gov

wordpress

plugin

vulnerability

cve-2021-24540

xss

security

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.8%

JSON

The Wonder Video Embed WordPress plugin before 1.8 does not escape parameters of its wonderplugin_video shortcode, which could allow users with a role as low as Contributor to perform Stored XSS attacks.

Affected configurations

Nvd

Vulners

Node

wonderpluginwonder_video_embedRange<1.8wordpress

VendorProductVersionCPE
wonderpluginwonder_video_embed*cpe:2.3:a:wonderplugin:wonder_video_embed:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
wonderplugin	wonder_video_embed	*	cpe:2.3:a:wonderplugin:wonder_video_embed::::::wordpress::*

CNA Affected

[
  {
    "product": "Wonder Video Embed",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "1.8",
        "status": "affected",
        "version": "1.8",
        "versionType": "custom"
      }
    ]
  }
]

References

wpscan.com/vulnerability/67910e5d-ea93-418b-af81-c50d0e05d213

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.8%

JSON

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