CVE-2025-32080: Cross-origin data leak in mobilefrontend via lazy load images

6.9 CVSS

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in The Wikimedia Foundation Mediawiki - Mobile Frontend Extension allows Shared Resource Manipulation.This issue affects Mediawiki - Mobile Frontend Extension: from 1.39 through 1.43.

Classification

CVE ID: CVE-2025-32080

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.9

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

Problem Types

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Affected Products

Vendor: The Wikimedia Foundation

Product: Mediawiki - Mobile Frontend Extension

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 16.35% (scored less or equal to compared to others)

EPSS Date: 2025-04-20 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: partial

SSVC Automatable: true

References

https://nvd.nist.gov/vuln/detail/CVE-2025-32080
https://phabricator.wikimedia.org/T366402
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/MobileFrontend/+/1123392
https://gerrit.wikimedia.org/r/q/Ia5c3be79db37240acbaa630834e430ec3147e61c

Timeline