Lepton CMS 4.7.0 backend/pages/modify.php cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.7$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Lepton CMS 4.7.0. The affected element is an unknown function of the file backend/pages/modify.php. Such manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2020-24872. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Lepton CMS 4.7.0 (Content Management System). Affected by this issue is an unknown code block of the file backend/pages/modify.php. 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. CVE summarizes:

Cross Site Scripting (XSS) vulnerability in backend/pages/modify.php in Lepton-CMS version 4.7.0, allows remote attackers to execute arbitrary code.

The weakness was published 08/11/2023. The advisory is available at lepton-cms.org. This vulnerability is handled as CVE-2020-24872 since 08/28/2020. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

By approaching the search of inurl:backend/pages/modify.php it is possible to find vulnerable targets with Google Hacking.

Upgrading eliminates this vulnerability. The upgrade is hosted for download at lepton-cms.org.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

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

NVD Base Score: 6.1
NVD 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
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: lepton-cms.org

Timelineinfo

08/28/2020 🔍
08/11/2023 +1078 days 🔍
08/11/2023 +0 days 🔍
09/08/2023 +28 days 🔍

Sourcesinfo

Advisory: lepton-cms.org
Status: Confirmed

CVE: CVE-2020-24872 (🔍)
GCVE (CVE): GCVE-0-2020-24872
GCVE (VulDB): GCVE-100-236990

Entryinfo

Created: 08/11/2023 17:51
Updated: 09/08/2023 10:32
Changes: 08/11/2023 17:51 (41), 09/08/2023 10:32 (11)
Complete: 🔍
Cache ID: 216::103

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