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WordfenceCVE-2024-6864

HistoryAug 20, 2024 - 5:15 a.m.

CVE-2024-6864

2024-08-2005:15:12

CWE-79

Wordfence

web.nvd.nist.gov

wordpress plugin vulnerability

stored cross-site scripting

input sanitization

output escaping

contributor-level access

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

5.8

Confidence

High

EPSS

0.001

Percentile

26.5%

JSON

The WP Last Modified Info plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘template’ attribute of the lmt-post-modified-info shortcode in all versions up to, and including, 1.9.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected configurations

Nvd

Vulners

Node

sayandattawp_last_modified_infoRange<1.9.1wordpress

VendorProductVersionCPE
sayandattawp_last_modified_info*cpe:2.3:a:sayandatta:wp_last_modified_info:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
sayandatta	wp_last_modified_info	*	cpe:2.3:a:sayandatta:wp_last_modified_info::::::wordpress::*

CNA Affected

[
  {
    "vendor": "infosatech",
    "product": "WP Last Modified Info",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.9.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/wp-last-modified-info/trunk/inc/Core/Frontend/PostView.php#L205

plugins.trac.wordpress.org/changeset/3137253/

plugins.trac.wordpress.org/changeset/3137253/#file23

wordpress.org/plugins/wp-last-modified-info/#developers

www.wordfence.com/threat-intel/vulnerabilities/id/87368d85-04d4-42e6-9ba6-2a1fc3b945a8?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

5.8

Confidence

High

EPSS

0.001

Percentile

26.5%

JSON

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