- Description
- Cross-site scripting (XSS) vulnerability in MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 might allow remote attackers to inject arbitrary web script or HTML via vectors related to login.
- Source
- cve@mitre.org
- NVD status
- Analyzed
CVSS 3.0
- Type
- Primary
- Base score
- 6.1
- Impact score
- 2.7
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- nvd@nist.gov
- CWE-79
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mybb:merge_system:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "716986AC-5E6D-4DDD-A553-B88981BDE788",
"versionEndIncluding": "1.8.6"
},
{
"criteria": "cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2212E819-C064-4963-BCD2-214F09A46902",
"versionEndIncluding": "1.8.6"
}
],
"operator": "OR"
}
]
}
]