answerdev answer up to 1.0.5 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 was found in answerdev answer up to 1.0.5. It has been rated as problematic. This vulnerability affects unknown code. The manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-1239. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in answerdev answer up to 1.0.5 and classified as problematic. This issue affects an unknown function. 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:

Cross-site Scripting (XSS) - Reflected in GitHub repository answerdev/answer prior to 1.0.6.

The weakness was disclosed 03/07/2023. It is possible to read the advisory at huntr.dev. The identification of this vulnerability is CVE-2023-1239 since 03/07/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 1.0.6 eliminates this vulnerability. Applying the patch 9870ed87fb24ed468aaf1e169c2d028e0f375106 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-1123). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.8
NVD Vector: 🔍

CNA Base Score: 6.0
CNA Vector (huntr.dev): 🔍

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: answer 1.0.6
Patch: 9870ed87fb24ed468aaf1e169c2d028e0f375106

Timelineinfo

03/07/2023 🔍
03/07/2023 +0 days 🔍
03/07/2023 +0 days 🔍
07/06/2025 +852 days 🔍

Sourcesinfo

Product: github.com

Advisory: 9870ed87fb24ed468aaf1e169c2d028e0f375106
Status: Confirmed

CVE: CVE-2023-1239 (🔍)
GCVE (CVE): GCVE-0-2023-1239
GCVE (VulDB): GCVE-100-222467
EUVD: 🔍

Entryinfo

Created: 03/07/2023 10:48
Updated: 07/06/2025 18:18
Changes: 03/07/2023 10:48 (51), 04/01/2023 08:24 (1), 04/01/2023 08:25 (11), 07/06/2025 18:18 (16)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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