CVE-2026-108515

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Source
https://cve.org/CVERecord?id=CVE-2026-108515
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108515.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-108515
Aliases
Downstream
CLSA (3)
Published
2026-10-30T03:09:52Z
Modified
2026-11-08T02:30:36Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L CVSS Calculator
Summary
Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-015
Details

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS). This issue affects Drupal core versions: from 8.9.0 to 10.6.19, from 11.0.0 to 11.3.19, from 11.4.0 to 11.4.10, from 12.0.0-alpha1 to 12.0.0-beta2.

Database specific 
{
    "cna_assigner": "drupal",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108515.json"
}
References

Affected packages

Git / git.drupalcode.org/project/drupal

Affected ranges

Type
GIT
Repo
https://git.drupalcode.org/project/drupal
Events
Introduced
a412ca41cfc0d954fe3cb2dd982dc6ca049b1c70
Fixed
ee1be111cd25c441dcbf25456d6cd83df28b469c
Introduced
140f94ff1051644c4416c7ed30cc5dd1f14507b2
Fixed
853dbf1de9da9b43149ee50ef56ab09f27e4b3ff
Introduced
f68a8e2a206e804342e0b70eae841abc5682b23b
Fixed
ffe74afecbb074fd2bc69aba6620d635a402cd52
Introduced
7fc0c4407fa792b57b8666bdb1f10e8978f8cfec
Fixed
3df2505fcc974c13a1bc28edbdd763a4df7d5a93
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "8.9.0"
                },
                {
                    "fixed": "10.6.19"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "introduced": "11.0.0"
                },
                {
                    "fixed": "11.3.19"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "introduced": "11.4.0"
                },
                {
                    "fixed": "11.4.10"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "introduced": "12.0.0-alpha1"
                },
                {
                    "fixed": "12.0.0-beta2"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        }
    ]
}

Affected versions

11.*
11.4.0
11.4.1
11.4.2
11.4.3
11.4.5
11.4.6
11.4.8
11.4.9
12.*
12.0.0-alpha1
12.0.0-beta1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108515.json"