CVE-2014-9098

WORDPRESS VIDEO GALLERY <= 2.5 - Cross-Site Scripting

2014-07-24 00:00

Strategic Overview

Status: Patched in 2.6
Affected Plugin: WORDPRESS VIDEO GALLERY
Affected Version: <= 2.5
CVSS: 5.4Medium
Weakness type: CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE: CVE-2014-9098

View all WORDPRESS VIDEO GALLERY vulnerabilities

At a glance

CVE-2014-9098 is a medium-severity Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the WORDPRESS VIDEO GALLERY WordPress plugin, affecting versions <= 2.5. It carries a CVSS score of 5.4 (reachable over the network; low attack complexity). The issue is fixed in version 2.6; sites on affected versions should update now. Disclosed July 2014, reported by Claudio Viviani.

Vulnerability Overview

Multiple cross-site scripting (XSS) vulnerabilities in the Apptha WordPress Video Gallery (contus-video-gallery) plugin 2.5, possibly before 2014-07-23, for WordPress allow remote authenticated users to inject arbitrary web script or HTML via the videoadssearchQuery parameter to (1) videoads/videoads.php, (2) video/video.php, or (3) playlist/playlist.php.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed.

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Reaching this weakness in WORDPRESS VIDEO GALLERY <= 2.5 takes a caller who can reach the endpoint. Cross-site scripting happens when input from a request is written into a page without being escaped for the context it lands in, so the browser parses attacker-supplied text as markup or script.

Injected script runs with the privileges of whoever views the affected page, which is how these flaws turn into administrator session theft, silent account creation or persistent backdoors in page content. For WORDPRESS VIDEO GALLERY the fix is 2.6: builds <= 2.5 are affected, anything from 2.6 onward is not.

Remediation

Update to version 2.6, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to WORDPRESS VIDEO GALLERY: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: WORDPRESS VIDEO GALLERY 2.6 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2014-9098 https://www.wordfence.com/threat-intel/vulnerabilities/id/4eff91bd-efc2-4e54-b871-df567ca99bca https://nvd.nist.gov/vuln/detail/CVE-2014-9098

Related records

CVSS Vector

5.4

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

Base

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

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