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WordfenceCVE-2023-5704

HistoryNov 22, 2023 - 4:15 p.m.

CVE-2023-5704

2023-11-2216:15:14

CWE-79

Wordfence

web.nvd.nist.gov

cpo shortcodes

wordpress

vulnerability

stored cross-site scripting

xss

nvd

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

5.2

Confidence

High

EPSS

0.001

Percentile

27.4%

JSON

The CPO Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s shortcodes in all versions up to, and including, 1.5.0 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

wpchillcpo_shortcodesRange≤1.5.0wordpress

VendorProductVersionCPE
wpchillcpo_shortcodes*cpe:2.3:a:wpchill:cpo_shortcodes:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
wpchill	cpo_shortcodes	*	cpe:2.3:a:wpchill:cpo_shortcodes::::::wordpress::*

CNA Affected

[
  {
    "vendor": "wpchill",
    "product": "CPO Shortcodes",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.5.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/cpo-shortcodes/trunk/shortcodes/shortcode-testimonial.php?rev=2413204#L38

www.wordfence.com/threat-intel/vulnerabilities/id/f8ba38c3-51d2-43a7-89ff-c72a8edc946b?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

5.2

Confidence

High

EPSS

0.001

Percentile

27.4%

JSON

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