Vzaar Media Management Plugin up to 1.2 on WordPress $_SERVER['PHP_SELF'] cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Vzaar Media Management Plugin up to 1.2 on WordPress. Affected by this vulnerability is an unknown functionality. Performing a manipulation of the argument $_SERVER['PHP_SELF'] results in cross site scripting. This vulnerability is reported as CVE-2026-1391. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Vzaar Media Management Plugin up to 1.2 on WordPress. It has been classified as problematic. This affects some unknown processing. The manipulation of the argument $_SERVER['PHP_SELF'] with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. 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. This is going to have an impact on integrity. The summary by CVE is:

The Vzaar Media Management plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 1.2 due to insufficient input sanitization and output escaping on the $_SERVER['PHP_SELF'] variable. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

It is possible to read the advisory at wordfence.com. This vulnerability is uniquely identified as CVE-2026-1391. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

01/28/2026 Advisory disclosed
01/28/2026 +0 days VulDB entry created
01/29/2026 +1 days VulDB entry last update

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2026-1391 (🔒)
GCVE (CVE): GCVE-0-2026-1391
GCVE (VulDB): GCVE-100-343167

Entryinfo

Created: 01/28/2026 08:10
Updated: 01/29/2026 07:24
Changes: 01/28/2026 08:10 (51), 01/29/2026 07:24 (12)
Complete: 🔍
Cache ID: 216::103

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