- Description
- Postal is an open source SMTP server. Postal versions less than 3.3.5 had a HTML injection vulnerability that allowed unescaped data to be included in the admin interface. The primary way for unescaped data to be added is via the API's "send/raw" method. This could allow arbitrary HTML to be injected in to the page which may modify the page in a misleading way or allow for unauthorised javascript to be executed. Fixed in 3.3.5 and higher.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
- Products
- postal
CVSS 3.1
- Type
- Secondary
- Base score
- 8.1
- Impact score
- 5.2
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Severity
- HIGH
- security-advisories@github.com
- CWE-79
- Hype score
- Not currently trending
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:postalserver:postal:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A49508C5-16FE-4F8B-81F7-980BD5DFD627",
"versionEndExcluding": "3.3.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]