CVE-2026-108770

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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
2026-10-13T02:46:31Z
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
Introduced
5ebc928d12daed88bb3c00d1a274e758c84c5819
Fixed
393255e7302ae5503331d45802e2eee01c6a47fe
Fixed
eac5bdef1b2c45b61cd4ca706dee1186b25b8031
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "2.0"
        },
        {
            "last_affected":  "2.0"
        },
        {
            "introduced":  "2.1"
        },
        {
            "last_affected":  "2.1"
        },
        {
            "introduced":  "2.2"
        },
        {
            "last_affected":  "2.2"
        },
        {
            "introduced":  "2.3.0"
        },
        {
            "last_affected":  "2.3.0"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

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"