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WordfenceCVE-2021-38355

HistorySep 10, 2021 - 2:15 p.m.

CVE-2021-38355

2021-09-1014:15:10

CWE-79

Wordfence

web.nvd.nist.gov

bug library

wordpress plugin

reflected cross-site scripting

cve-2021-38355

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

32.7%

JSON

The Bug Library WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the successimportcount parameter found in the ~/bug-library.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.0.3.

Affected configurations

Nvd

Vulners

Node

bug_library_projectbug_libraryRange≤2.0.3wordpress

VendorProductVersionCPE
bug_library_projectbug_library*cpe:2.3:a:bug_library_project:bug_library:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
bug_library_project	bug_library	*	cpe:2.3:a:bug_library_project:bug_library::::::wordpress::*

CNA Affected

[
  {
    "product": "Bug Library",
    "vendor": "Bug Library",
    "versions": [
      {
        "lessThanOrEqual": "2.0.3",
        "status": "affected",
        "version": "2.0.3",
        "versionType": "custom"
      }
    ]
  }
]

References

plugins.trac.wordpress.org/browser/bug-library/trunk/bug-library.php?rev=2571533#L1358

www.wordfence.com/vulnerability-advisories/#CVE-2021-38355

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

32.7%

JSON

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