ThematoSoup Fancier Author Box Plugin up to 1.4 on WordPress Setting cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in ThematoSoup Fancier Author Box Plugin up to 1.4 on WordPress. This affects an unknown function of the component Setting Handler. This manipulation causes cross site scripting. This vulnerability appears as CVE-2022-3833. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic was found in ThematoSoup Fancier Author Box Plugin up to 1.4 on WordPress (WordPress Plugin). Affected by this vulnerability is an unknown functionality of the component Setting Handler. 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 Fancier Author Box by ThematoSoup WordPress plugin through 1.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

The weakness was presented 11/28/2022. The advisory is shared at wpscan.com. This vulnerability is known as CVE-2022-3833 since 11/02/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.6

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

NVD Base Score: 4.8
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

11/02/2022 🔍
11/28/2022 +26 days 🔍
11/28/2022 +0 days 🔍
04/25/2025 +879 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Not defined

CVE: CVE-2022-3833 (🔍)
GCVE (CVE): GCVE-0-2022-3833
GCVE (VulDB): GCVE-100-214453

Entryinfo

Created: 11/28/2022 16:55
Updated: 04/25/2025 22:08
Changes: 11/28/2022 16:55 (40), 12/23/2022 18:49 (11), 04/25/2025 22:08 (16)
Complete: 🔍
Cache ID: 216::103

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