Discourse DiscoTOC up to 2.0.x table-of-contents Theme 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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4.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Discourse DiscoTOC up to 2.0.x. This issue affects some unknown processing of the component table-of-contents Theme. Such manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2022-39270. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Discourse DiscoTOC up to 2.0.x. Affected by this issue is some unknown functionality of the component table-of-contents Theme. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity.

The weakness was published 10/05/2022. The advisory is available at github.com. This vulnerability is handled as CVE-2022-39270. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 2.1.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-41777). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

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: 🔍

CNA Base Score: 5.4
CNA Vector (GitHub, Inc.): 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: DiscoTOC 2.1.0
Patch: github.com

Timelineinfo

09/02/2022 🔍
10/05/2022 +33 days 🔍
10/05/2022 +0 days 🔍
06/28/2026 +1362 days 🔍

Sourcesinfo

Product: github.com

Advisory: f80c215a283cd045d2a371403e6eba88b2911192
Status: Confirmed

CVE: CVE-2022-39270 (🔍)
GCVE (CVE): GCVE-0-2022-39270
GCVE (VulDB): GCVE-100-210170
EUVD: 🔍

Entryinfo

Created: 10/05/2022 22:28
Updated: 06/28/2026 18:56
Changes: 10/05/2022 22:28 (38), 10/30/2022 09:57 (4), 10/30/2022 10:01 (12), 06/28/2026 18:56 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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