CVE-2018-25132

MyBB Trending Widget Plugin 1.2 contains a cross-site scripting vulnerability that allows attackers to inject malicious scripts through thread titles. Attackers can modify thread titles with script payloads that will execute when other users view the trending widget.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/zainali99/trends-widget	Product
https://www.exploit-db.com/exploits/49504	Exploit VDB Entry
https://www.vulncheck.com/advisories/mybb-trending-widget-plugin-cross-site-scripting	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mybb:trending_widget:1.2:*:*:*:*:mybb:*:*

History

09 Apr 2026, 14:08

Type	Values Removed	Values Added
References	~~() https://github.com/zainali99/trends-widget -~~	() https://github.com/zainali99/trends-widget - Product
References	~~() https://www.exploit-db.com/exploits/49504 -~~	() https://www.exploit-db.com/exploits/49504 - Exploit, VDB Entry
References	~~() https://www.vulncheck.com/advisories/mybb-trending-widget-plugin-cross-site-scripting -~~	() https://www.vulncheck.com/advisories/mybb-trending-widget-plugin-cross-site-scripting - Third Party Advisory
Summary		(es) El plugin MyBB Trending Widget 1.2 contiene una vulnerabilidad de cross-site scripting que permite a los atacantes inyectar scripts maliciosos a través de los títulos de los hilos. Los atacantes pueden modificar los títulos de los hilos con cargas útiles de script que se ejecutarán cuando otros usuarios vean el widget de tendencias.
First Time		Mybb Mybb trending Widget
CPE		cpe:2.3:a:mybb:trending_widget:1.2:::::mybb::

23 Jan 2026, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-23 17:15

Updated : 2026-04-09 14:08

NVD link : CVE-2018-25132

Mitre link : CVE-2018-25132

CVE.ORG link : CVE-2018-25132

JSON object : View

Products Affected

mybb

trending_widget

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2018-25132", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "disclosure@vulncheck.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 5.1, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "PASSIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "LOW", "vulnIntegrityImpact": "LOW", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2026-01-23T17:15:51.470", "references": [{"url": "https://github.com/zainali99/trends-widget", "tags": ["Product"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.exploit-db.com/exploits/49504", "tags": ["Exploit", "VDB Entry"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/mybb-trending-widget-plugin-cross-site-scripting", "tags": ["Third Party Advisory"], "source": "disclosure@vulncheck.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "MyBB Trending Widget Plugin 1.2 contains a cross-site scripting vulnerability that allows attackers to inject malicious scripts through thread titles. Attackers can modify thread titles with script payloads that will execute when other users view the trending widget."}, {"lang": "es", "value": "El plugin MyBB Trending Widget 1.2 contiene una vulnerabilidad de cross-site scripting que permite a los atacantes inyectar scripts maliciosos a trav\u00e9s de los t\u00edtulos de los hilos. Los atacantes pueden modificar los t\u00edtulos de los hilos con cargas \u00fatiles de script que se ejecutar\u00e1n cuando otros usuarios vean el widget de tendencias."}], "lastModified": "2026-04-09T14:08:58.763", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mybb:trending_widget:1.2:*:*:*:*:mybb:*:*", "vulnerable": true, "matchCriteriaId": "EE233D07-D4A6-4E01-B09B-8B9753B63483"}], "operator": "OR"}]}], "sourceIdentifier": "disclosure@vulncheck.com"}