Webedition CMS 2.9.8.8 SVG File 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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4.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Webedition CMS 2.9.8.8. This vulnerability affects unknown code of the component SVG File Handler. Such manipulation leads to cross site scripting. This vulnerability is listed as CVE-2023-53884. The attack may be performed from remote. In addition, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Webedition CMS 2.9.8.8. Affected by this issue is some unknown functionality of the component SVG File Handler. 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:

Webedition CMS v2.9.8.8 contains a stored cross-site scripting vulnerability that allows authenticated users to upload malicious SVG files with embedded JavaScript. Attackers can upload crafted SVG files through the media upload feature to inject and execute arbitrary scripts when the file is viewed by other users.

The weakness was presented by Mirabbas Ağalarov as 51662. The advisory is shared for download at exploit-db.com. This vulnerability is handled as CVE-2023-53884 since 12/13/2025. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

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

NVD Base Score: 5.4
NVD Vector: 🔒

CVSSv2info

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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: 🔒

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

12/13/2025 CVE reserved
12/15/2025 +2 days Advisory disclosed
12/15/2025 +0 days VulDB entry created
12/20/2025 +5 days VulDB entry last update

Sourcesinfo

Advisory: 51662
Researcher: Mirabbas Ağalarov
Status: Not defined

CVE: CVE-2023-53884 (🔒)
GCVE (CVE): GCVE-0-2023-53884
GCVE (VulDB): GCVE-100-336548
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/15/2025 22:13
Updated: 12/20/2025 05:36
Changes: 12/15/2025 22:13 (71), 12/20/2025 05:36 (11)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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