GetSimple CMS Content /admin/edit.php post-content 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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3.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in GetSimple CMS. This vulnerability affects unknown code of the file /admin/edit.php of the component Content Module. Such manipulation of the argument post-content with the input <script>alert(1)</script> leads to cross site scripting. This vulnerability is uniquely identified as CVE-2022-1503. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in GetSimple CMS (Content Management System) (affected version unknown). Affected by this issue is an unknown functionality of the file /admin/edit.php of the component Content Module. The manipulation of the argument post-content with the input value <script>alert(1)</script> 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 disclosed 04/27/2022. The advisory is available at github.com. This vulnerability is handled as CVE-2022-1503. Successful exploitation requires user interaction by the victim. Technical details as well as a public exploit are known. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

The exploit is available at github.com. It is declared as proof-of-concept. By approaching the search of inurl:admin/edit.php it is possible to find vulnerable targets with Google Hacking.

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

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Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 3.5
CNA Vector (VulDB): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

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

04/27/2022 🔍
04/27/2022 +0 days 🔍
04/27/2022 +0 days 🔍
04/30/2022 +3 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-1503 (🔍)
GCVE (CVE): GCVE-0-2022-1503
GCVE (VulDB): GCVE-100-198542
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/27/2022 08:47
Updated: 04/30/2022 06:40
Changes: 04/27/2022 08:47 (41), 04/27/2022 08:48 (1), 04/27/2022 08:51 (1), 04/30/2022 06:27 (2), 04/30/2022 06:40 (11)
Complete: 🔍
Submitter: joinia
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #35785: GetSimple Authenticated Stored Cross-Site Scripting(XSS) (by joinia)

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