Webasyst 2.9.9 Blog 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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4.8$0-$5k0.09

Summaryinfo

A vulnerability described as problematic has been identified in Webasyst 2.9.9. This affects an unknown function of the component Blog Handler. The manipulation results in cross site scripting. This vulnerability is known as CVE-2024-27517. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Webasyst 2.9.9. It has been classified as problematic. Affected is an unknown code block of the component Blog Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. CVE summarizes:

Webasyst 2.9.9 has a Cross-Site Scripting (XSS) vulnerability, Attackers can create blogs containing malicious code after gaining blog permissions.

The weakness was published 02/28/2024 as 377. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2024-27517 since 02/26/2024. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

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

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 5.4
CNA 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

02/26/2024 🔍
02/28/2024 +2 days 🔍
02/28/2024 +0 days 🔍
04/18/2025 +415 days 🔍

Sourcesinfo

Advisory: 377
Status: Confirmed

CVE: CVE-2024-27517 (🔍)
GCVE (CVE): GCVE-0-2024-27517
GCVE (VulDB): GCVE-100-255120

Entryinfo

Created: 02/28/2024 16:15
Updated: 04/18/2025 14:10
Changes: 02/28/2024 16:15 (38), 08/30/2024 06:41 (27), 12/16/2024 21:12 (11), 04/18/2025 14:10 (3)
Complete: 🔍
Cache ID: 216:D58:103

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