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WPScanCVE-2021-24854

HistoryNov 17, 2021 - 11:15 a.m.

CVE-2021-24854

2021-11-1711:15:08

CWE-79

WPScan

web.nvd.nist.gov

cve-2021-24854

qr redirector

wordpress plugin

cross-site scripting

stored xss

security vulnerability

nvd

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 QR Redirector WordPress plugin before 1.6.1 does not sanitise and escape some of the QR Redirect fields, which could allow users with a role as low as Contributor perform Stored Cross-Site Scripting attacks.

Affected configurations

Nvd

Vulners

Node

qr_redirector_projectqr_redirectorRange<1.6.1wordpress

VendorProductVersionCPE
qr_redirector_projectqr_redirector*cpe:2.3:a:qr_redirector_project:qr_redirector:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
qr_redirector_project	qr_redirector	*	cpe:2.3:a:qr_redirector_project:qr_redirector::::::wordpress::*

CNA Affected

[
  {
    "product": "QR Redirector",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "1.6.1",
        "status": "affected",
        "version": "1.6.1",
        "versionType": "custom"
      }
    ]
  }
]

References

wpscan.com/vulnerability/0d422397-69ff-4d05-aafa-7a572e460e5f

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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