An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature.
{
"cwe_ids": [
"CWE-1333"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2937.json",
"cna_assigner": "GitLab"
}{
"cpe": [
"cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"
],
"extracted_events": [
{
"introduced": "13.2.0"
},
{
"fixed": "18.0.6"
},
{
"introduced": "18.1.0"
},
{
"fixed": "18.1.4"
},
{
"introduced": "18.2.0"
},
{
"fixed": "18.2.2"
}
],
"source": "CPE_RANGE"
}