Vega Scale Expression cross site scripting

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in Vega and classified as problematic. This impacts an unknown function of the component Scale Expression Handler. This manipulation causes cross site scripting. This vulnerability appears as CVE-2023-26486. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Vega (the affected version unknown). It has been declared as problematic. Affected by this vulnerability is an unknown part of the component Scale Expression 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 weakness was presented 03/03/2023. The advisory is shared at github.com. This vulnerability is known as CVE-2023-26486 since 02/23/2023. 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.

The vulnerability scanner Nessus provides a plugin with the ID 282583 (Linux Distros Unpatched Vulnerability : CVE-2023-26486), which helps to determine the existence of the flaw in a target environment.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (282583). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

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

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (GitHub, Inc.): 🔍

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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Nessus ID: 282583
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2023-26486

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: github.com

Timelineinfo

02/23/2023 🔍
03/03/2023 +8 days 🔍
03/03/2023 +0 days 🔍
01/12/2026 +1046 days 🔍

Sourcesinfo

Advisory: GHSA-4vq7-882g-wcg4
Status: Confirmed

CVE: CVE-2023-26486 (🔍)
GCVE (CVE): GCVE-0-2023-26486
GCVE (VulDB): GCVE-100-222253

Entryinfo

Created: 03/03/2023 07:38
Updated: 01/12/2026 17:08
Changes: 03/03/2023 07:38 (36), 03/31/2023 06:17 (3), 03/31/2023 06:27 (21), 01/12/2026 17:08 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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