Craft CMS up to 4.4.11 Entries Page 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 Craft CMS up to 4.4.11. Affected by this issue is some unknown functionality of the component Entries Page. The manipulation leads to cross site scripting. This vulnerability is listed as CVE-2023-2817. The attack may be initiated remotely. There is no available exploit. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Craft CMS up to 4.4.11 (Content Management System). This issue affects some unknown processing of the component Entries Page. 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 summary by CVE is:

A post-authentication stored cross-site scripting vulnerability exists in Craft CMS versions <= 4.4.11. HTML, including script tags can be injected into field names which, when the field is added to a category or section, will trigger when users visit the Categories or Entries pages respectively.

The weakness was presented 05/26/2023 as 7655e1009ba6cdbfb230e6bb138b775b69fc7bcb. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-2817. 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.

Applying the patch 7655e1009ba6cdbfb230e6bb138b775b69fc7bcb is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-1496). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

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

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 5.4
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 7655e1009ba6cdbfb230e6bb138b775b69fc7bcb

Timelineinfo

05/19/2023 🔍
05/26/2023 +7 days 🔍
05/26/2023 +0 days 🔍
07/13/2025 +779 days 🔍

Sourcesinfo

Advisory: 7655e1009ba6cdbfb230e6bb138b775b69fc7bcb
Status: Confirmed

CVE: CVE-2023-2817 (🔍)
GCVE (CVE): GCVE-0-2023-2817
GCVE (VulDB): GCVE-100-230033
EUVD: 🔍

Entryinfo

Created: 05/26/2023 19:40
Updated: 07/13/2025 21:07
Changes: 05/26/2023 19:40 (42), 06/21/2023 09:26 (1), 06/21/2023 09:29 (11), 01/15/2025 17:57 (26), 04/26/2025 10:11 (3), 07/13/2025 21:07 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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