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nvd[email protected]NVD:CVE-2023-2354
HistoryAug 31, 2023 - 6:15 a.m.

CVE-2023-2354

2023-08-3106:15:09
web.nvd.nist.gov
4
chp ads block detector
wordpress
stored cross-site scripting
ajax action
input sanitization
output escaping
authenticated attackers
subscriber-level permissions

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

30.2%

The CHP Ads Block Detector plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings reachable though an AJAX action in versions up to, and including, 3.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected configurations

Nvd
Node
sureshchandchp_ads_block_detectorRange3.9.4wordpress
VendorProductVersionCPE
sureshchandchp_ads_block_detector*cpe:2.3:a:sureshchand:chp_ads_block_detector:*:*:*:*:*:wordpress:*:*

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

30.2%

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