ghsa-rg8f-5p7x-m6wv
Vulnerability from github
Published
2022-04-15 00:00
Modified
2025-05-30 14:07
Severity ?
VLAI Severity ?
Summary
MantisBT CSV Injection unprivileged user access in csv_export.php
Details
Lack of Neutralization of Formula Elements in the CSV API of MantisBT before 2.25.3 allows an unprivileged attacker to execute code or gain access to information when a user opens the csv_export.php generated CSV file in Excel.
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2.25.2"
},
"package": {
"ecosystem": "Packagist",
"name": "mantisbt/mantisbt"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.25.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-43257"
],
"database_specific": {
"cwe_ids": [
"CWE-1236"
],
"github_reviewed": true,
"github_reviewed_at": "2025-05-30T14:07:27Z",
"nvd_published_at": "2022-04-14T20:15:00Z",
"severity": "HIGH"
},
"details": "Lack of Neutralization of Formula Elements in the CSV API of MantisBT before 2.25.3 allows an unprivileged attacker to execute code or gain access to information when a user opens the csv_export.php generated CSV file in Excel.",
"id": "GHSA-rg8f-5p7x-m6wv",
"modified": "2025-05-30T14:07:27Z",
"published": "2022-04-15T00:00:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43257"
},
{
"type": "WEB",
"url": "https://github.com/mantisbt/mantisbt/commit/7f4534c723e3162b8784aebda4836324041dbc3e"
},
{
"type": "WEB",
"url": "https://github.com/mantisbt/mantisbt/commit/99eb8d41cbacc703f88807898dcc9ac55eec0f15"
},
{
"type": "PACKAGE",
"url": "https://github.com/mantisbt/mantisbt"
},
{
"type": "WEB",
"url": "https://www.mantisbt.org/bugs/view.php?id=29130"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "MantisBT CSV Injection unprivileged user access in csv_export.php"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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