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WordfenceCVE-2023-5295

HistorySep 30, 2023 - 3:15 a.m.

CVE-2023-5295

2023-09-3003:15:09

Wordfence

web.nvd.nist.gov

wordpress

blog filter

cve-2023-5295

nvd

stored cross-site scripting

input sanitization

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

18.6%

JSON

The Blog Filter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via ‘vivafbcomment’ shortcode in versions up to, and including, 1.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected configurations

Nvd

Vulners

Node

awplifeblog_filterRange≤1.4wordpress

VendorProductVersionCPE
awplifeblog_filter*cpe:2.3:a:awplife:blog_filter:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
awplife	blog_filter	*	cpe:2.3:a:awplife:blog_filter::::::wordpress::*

CNA Affected

[
  {
    "vendor": "vivacityinfotechjaipur",
    "product": "Comments by Startbit",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/facebook-comment-by-vivacity/tags/1.4/user-file.php#L172

www.wordfence.com/threat-intel/vulnerabilities/id/602b3b9c-76a7-4b0b-8aad-e554c2fd6910?source=cve

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

18.6%

JSON

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