Newspaper Lite < 11.0 - Reflected Cross-Site Scripting

2021-06-30 00:00

Truoc Phan

Strategic Overview

Status

Patched in 11.0

Affected ThemeNewspaper Lite

Affected Version<= 10.3.9.1

CVSS6.1Medium

CVECVE-2021-3135

View all Newspaper Lite vulnerabilities

Vulnerability Overview

An issue was discovered in the tagDiv Newspaper theme 10.3.9.1 for WordPress. It allows XSS via the wp-admin/admin-ajax.php td_block_id parameter in a td_ajax_block API call.

Technical Analysis

REMEDIATION: Update to version 11.0, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2021-3135 https://www.wordfence.com/threat-intel/vulnerabilities/id/21dd2899-cb2d-4266-be79-bdf00e60e9a7

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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