PDF Generator for Plugin up to 1.1.1 on WordPress dompdf Example cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability was found in PDF Generator for Plugin up to 1.1.1 on WordPress. It has been rated as problematic. This affects an unknown part of the component dompdf Example. This manipulation causes cross site scripting. This vulnerability is registered as CVE-2022-4321. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in PDF Generator for Plugin up to 1.1.1 on WordPress (WordPress Plugin). It has been declared as problematic. Affected by this vulnerability is an unknown function of the component dompdf Example. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

The PDF Generator for WordPress plugin before 1.1.2 includes a vendored dompdf example file which is susceptible to Reflected Cross-Site Scripting and could be used against high privilege users such as admin

The weakness was published 02/06/2023. It is possible to read the advisory at wpscan.com. This vulnerability is known as CVE-2022-4321 since 12/07/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 1.1.2 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.2

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PDF Generator for Plugin 1.1.2

Timelineinfo

12/07/2022 🔍
02/06/2023 +61 days 🔍
02/06/2023 +0 days 🔍
03/05/2023 +27 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2022-4321 (🔍)
GCVE (CVE): GCVE-0-2022-4321
GCVE (VulDB): GCVE-100-220255

Entryinfo

Created: 02/06/2023 21:38
Updated: 03/05/2023 14:09
Changes: 02/06/2023 21:38 (41), 03/05/2023 14:09 (11)
Complete: 🔍
Cache ID: 216::103

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