Embed PDF Plugin up to 1.0.6 on WordPress Shortcode Attribute cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Embed PDF Plugin up to 1.0.6 on WordPress. This affects an unknown function of the component Shortcode Attribute Handler. The manipulation results in cross site scripting. This vulnerability is identified as CVE-2022-4788. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Embed PDF Plugin up to 1.0.6 on WordPress (WordPress Plugin). It has been classified as problematic. Affected is an unknown code block of the component Shortcode Attribute Handler. The manipulation 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. CVE summarizes:

The Embed PDF WordPress plugin through 1.0.6 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

The weakness was released 02/27/2023. The advisory is shared for download at wpscan.com. This vulnerability is traded as CVE-2022-4788 since 12/28/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

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

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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

12/28/2022 🔍
02/27/2023 +61 days 🔍
02/27/2023 +0 days 🔍
03/25/2023 +26 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Not defined

CVE: CVE-2022-4788 (🔍)
GCVE (CVE): GCVE-0-2022-4788
GCVE (VulDB): GCVE-100-221856

Entryinfo

Created: 02/27/2023 19:20
Updated: 03/25/2023 15:19
Changes: 02/27/2023 19:20 (39), 03/25/2023 15:19 (11)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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