OpenSolution QuickCMS 6.8 Page Editor sDescriptionMeta 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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3.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in OpenSolution QuickCMS 6.8. This affects an unknown part of the component Page Editor. Such manipulation of the argument sDescriptionMeta leads to cross site scripting. This vulnerability is documented as CVE-2025-54543. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in OpenSolution QuickCMS 6.8. It has been rated as problematic. Affected by this issue is an unknown functionality of the component Page Editor. The manipulation of the argument sDescriptionMeta 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:

QuickCMS is vulnerable to Stored XSS via sDescriptionMeta parameter in page editor SEO functionality. Malicious attacker with admin privileges can inject arbitrary HTML and JS into website, which will be rendered/executed when visiting edited page. By default admin user is not able to add JavaScript into the website. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.8 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

The weakness was released by Karol Czubernat. The advisory is available at cert.pl. This vulnerability is handled as CVE-2025-54543 since 07/24/2025. The exploitation is known to be easy. The attack may be launched remotely. The exploitation needs additional levels of successful authentication. 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.

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

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: 3.6
VulDB Meta Temp Score: 3.6

VulDB Base Score: 2.4
VulDB Temp Score: 2.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.8
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

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

07/24/2025 CVE reserved
08/28/2025 +35 days Advisory disclosed
08/28/2025 +0 days VulDB entry created
09/08/2025 +11 days VulDB entry last update

Sourcesinfo

Advisory: cert.pl
Researcher: Karol Czubernat
Status: Not defined

CVE: CVE-2025-54543 (🔒)
GCVE (CVE): GCVE-0-2025-54543
GCVE (VulDB): GCVE-100-321686

Entryinfo

Created: 08/28/2025 12:36
Updated: 09/08/2025 22:54
Changes: 08/28/2025 12:36 (67), 09/08/2025 22:54 (11)
Complete: 🔍
Cache ID: 216::103

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