CVE-2026-108770

Source
https://cve.org/CVERecord?id=CVE-2026-108770
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108770.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-108770
Published
2026-10-11T22:15:24Z
Modified
2026-10-28T02:30:59Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X CVSS Calculator
Summary
Appwrite Browser Screenshot Service Get.php PublicHostname server-side request forgery
Details

A weakness has been identified in Appwrite up to 2.3.0. This vulnerability affects the function PublicHostname of the file src/Appwrite/Platform/Modules/Avatars/Http/Screenshots/Get.php of the component Browser Screenshot Service. This manipulation of the argument url causes server-side request forgery. The attack can be initiated remotely. Upgrading to version 2.4.0 is able to resolve this issue. Patch name: 393255e7302ae5503331d45802e2eee01c6a47fe. You should upgrade the affected component.

Database specific
{
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108770.json"
}
References

Affected packages

Git / github.com/appwrite/appwrite

Affected ranges

Type
GIT
Repo
https://github.com/appwrite/appwrite
Events
Database specific
Show details
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "2.0"
                },
                {
                    "last_affected": "2.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.1"
                },
                {
                    "last_affected": "2.1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.2"
                },
                {
                    "last_affected": "2.2"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "2.3.0"
                },
                {
                    "last_affected": "2.3.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "fixed": "393255e7302ae5503331d45802e2eee01c6a47fe"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "2.4.0",
            "range": [
                {
                    "fixed": "eac5bdef1b2c45b61cd4ca706dee1186b25b8031"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

2.*
2.0
2.1
2.2
2.3.0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108770.json"