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vulnrichmentWordfenceVULNRICHMENT:CVE-2024-1897
HistoryMay 02, 2024 - 4:51 p.m.

CVE-2024-1897

2024-05-0216:51:59
Wordfence
github.com
5
wordpress
plugin vulnerability
php object injection
deserialization
untrusted input
authenticated attackers
contributor access
pop chain
target system

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

19.3%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

The Grid Gallery – Photo Image Grid Gallery plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.3 via deserialization via shortcode of untrusted input from the awl_gg_settings_ meta value. This makes it possible for authenticated attackers, with contributor access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:awplife:grid_gallery:*:*:*:*:*:wordpress:*:*"
    ],
    "vendor": "awplife",
    "product": "grid_gallery",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "1.4.3"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

19.3%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

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