Mocca Calendar up to 2.14 on XWiki Calendar Import Title cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Mocca Calendar up to 2.14 on XWiki. It has been classified as problematic. Impacted is an unknown function of the component Calendar Import. This manipulation of the argument Title causes cross site scripting. This vulnerability is handled as CVE-2025-52133. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Mocca Calendar up to 2.14 on XWiki and classified as problematic. Affected by this vulnerability is an unknown code block of the component Calendar Import. The manipulation of the argument title with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

The Mocca Calendar application before 2.15 for XWiki allows XSS via a title upon calendar import.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2025-52133 since 06/16/2025. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 2.15 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-23460). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.9

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

CNA Base Score: 6.4
CNA Vector (MITRE): 🔒

CVSSv2info

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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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Mocca Calendar 2.15

Timelineinfo

06/16/2025 CVE reserved
08/03/2025 +48 days Advisory disclosed
08/03/2025 +0 days VulDB entry created
08/03/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: GHSA-mc3x-h7p6-334p
Status: Confirmed

CVE: CVE-2025-52133 (🔒)
GCVE (CVE): GCVE-0-2025-52133
GCVE (VulDB): GCVE-100-318631
EUVD: 🔒

Entryinfo

Created: 08/03/2025 11:45
Updated: 08/03/2025 21:31
Changes: 08/03/2025 11:45 (67), 08/03/2025 21:31 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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