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Vulnerability Details :

CVE-2025-3662

Summary
Assigner-WPScan
Assigner Org ID-1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81
Published At-03 Jun, 2025 | 06:00
Updated At-03 Jun, 2025 | 15:28
Rejected At-
Credits

FancyBox for WordPress < 3.3.6 - Unauthenticated Stored XSS

The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries' caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:WPScan
Assigner Org ID:1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81
Published At:03 Jun, 2025 | 06:00
Updated At:03 Jun, 2025 | 15:28
Rejected At:
▼CVE Numbering Authority (CNA)
FancyBox for WordPress < 3.3.6 - Unauthenticated Stored XSS

The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries' caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS

Affected Products
Vendor
Unknown
Product
FancyBox for WordPress
Default Status
unaffected
Versions
Affected
  • From 0 before 3.3.6 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-79CWE-79 Cross-Site Scripting (XSS)
Type: CWE
CWE ID: CWE-79
Description: CWE-79 Cross-Site Scripting (XSS)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Pierre Rudloff
finder
Marc Montpas
coordinator
WPScan
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/
exploit
vdb-entry
technical-description
Hyperlink: https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/
Resource:
exploit
vdb-entry
technical-description
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/
exploit
Hyperlink: https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/
Resource:
exploit
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:contact@wpscan.com
Published At:03 Jun, 2025 | 06:15
Updated At:05 Jun, 2025 | 14:09

The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries' caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CPE Matches
colorlib
colorlib
>>fancybox>>Versions before 3.3.6(exclusive)
cpe:2.3:a:colorlib:fancybox:*:*:*:*:*:wordpress:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarynvd@nist.gov
CWE ID: CWE-79
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/contact@wpscan.com
Exploit
Third Party Advisory
https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit
Third Party Advisory
Hyperlink: https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/
Source: contact@wpscan.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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