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cveWPScanCVE-2021-24234
HistoryApr 22, 2021 - 9:15 p.m.

CVE-2021-24234

2021-04-2221:15:09
CWE-79
WPScan
web.nvd.nist.gov
27
4
cve-2021-24234
ivory search
wordpress
plugin
cross-site scripting
xss
security vulnerability
nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

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

37.8%

The Search Forms page of the Ivory Search WordPress lugin before 4.6.1 did not properly sanitise the tab parameter before output it in the page, leading to a reflected Cross-Site Scripting issue when opening a malicious crafted link as a high privilege user. Knowledge of a form id is required to conduct the attack.

Affected configurations

Nvd
Vulners
Node
ivorysearchivory_searchRange<4.6.1wordpress
VendorProductVersionCPE
ivorysearchivory_search*cpe:2.3:a:ivorysearch:ivory_search:*:*:*:*:*:wordpress:*:*

CNA Affected

[
  {
    "product": "Ivory Search – WordPress Search Plugin",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "4.6.1",
        "status": "affected",
        "version": "4.6.1",
        "versionType": "custom"
      }
    ]
  }
]

Social References

More

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

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

37.8%