CVE-2018-19202 - Vulnerability Details - OpenCVE

Description

A reflected XSS vulnerability in index.php in MyBB 1.8.x through 1.8.19 allows remote attackers to inject JavaScript via the 'upsetting[bburl]' parameter.

Published: 2019-04-11

Score: 6.1 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2018-10911	A reflected XSS vulnerability in index.php in MyBB 1.8.x through 1.8.19 allows remote attackers to inject JavaScript via the 'upsetting[bburl]' parameter.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.0078.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://blog.mybb.com/
https://mybb.com/versions/1.8.20/

History

No history.

Subscriptions

Mybb Mybb

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-04-11T20:00:10.000Z

Updated: 2024-08-05T11:30:04.217Z

Reserved: 2018-11-12T00:00:00.000Z

Link: CVE-2018-19202

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-04-11T20:29:00.370

Modified: 2026-06-17T01:48:57.893

Link: CVE-2018-19202

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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