WP Symposium <= 14.10 - Cross-Site Scripting

2014-11-26 00:00

Kacper Szurek

Strategic Overview

Status

Patched in 14.11

Affected PluginWP Symposium

Affected Version<= 14.10

CVSS6.1Medium

CVECVE-2014-8809

View all WP Symposium vulnerabilities

Vulnerability Overview

Multiple cross-site scripting (XSS) vulnerabilities in the WP Symposium plugin before 14.11 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) text parameter in an addComment action to ajax/profile_functions.php, (2) compose_text parameter in a sendMail action to ajax/mail_functions.php, (3) comment parameter in an add_comment action to ajax/lounge_functions.php, or (4) name parameter in a create_album action to ajax/gallery_functions.php.

Technical Analysis

REMEDIATION: Update to version 14.11, 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-2014-8809 https://www.wordfence.com/threat-intel/vulnerabilities/id/ccc7fd8b-ac7d-4b40-816a-a5a1565c422a

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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