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WordfenceCVELIST:CVE-2021-38348

HistorySep 10, 2021 - 1:32 p.m.

CVE-2021-38348 Advance Search <= 1.1.2 Reflected Cross-Site Scripting

2021-09-1013:32:38

CWE-79

Wordfence

www.cve.org

advance search

wordpress

cross-site scripting

wpas_id parameter

arbitrary web scripts

vulnerable plugin

cve-2021-38348

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

32.7%

JSON

The Advance Search WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the wpas_id parameter found in the ~/inc/admin/views/html-advance-search-admin-options.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.1.2.

CNA Affected

[
  {
    "product": "Advance Search",
    "vendor": "Advance Search",
    "versions": [
      {
        "lessThanOrEqual": "1.1.2",
        "status": "affected",
        "version": "1.1.2",
        "versionType": "custom"
      }
    ]
  }
]

References

plugins.trac.wordpress.org/browser/advance-search/trunk/inc/admin/views/html-advance-search-admin-options.php#L88

www.wordfence.com/vulnerability-advisories/#CVE-2021-38348

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

32.7%

JSON

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