CVE-2026-18276

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Source
https://cve.org/CVERecord?id=CVE-2026-18276
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18276.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-18276
Published
2026-08-06T15:11:03Z
Modified
2026-09-25T03:46:29Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Missing Authorization in eScriptorium
Details

Missing authorization in the websocket consumer in Scripta eScriptorium through 26.04.1 allows a remote authenticated user to subscribe to any document's event stream and observe another user's segmentation, transcription, import, export and training activity via the object_cls and object_pk values of a join-room message, which are passed to group_add without an access check

Database specific 
{
    "cna_assigner":  "GitLab",
    "cwe_ids":  [
        "CWE-862"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18276.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "last_affected":  "26.4.1"
                }
            ],
            "source":  "AFFECTED_FIELD"
        },
        {
            "extracted_events":  [
                {
                    "fixed":  "26.04.1"
                }
            ],
            "source":  "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / gitlab.com/scripta/escriptorium

Affected ranges

Type
GIT
Repo
https://gitlab.com/scripta/escriptorium
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
d97631d5c0279df78a26bd0611c2cf268c73202e
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:escriptorium:escriptorium:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "26.04.1"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

26.*
26.04b1
base-0.*
base-0.10.1b
base-0.10.5
base-0.12.2
base-0.12.2b
base-0.13.7-revert-pyes
base-0.13.8-django-4.1
Other
base-dj-solo
base-django42
base-kraken42
base-kraken4312
base-kraken435
base-kraken439
base-kraken439b
base-kraken7
dev-new-ui-alpha
dev-new-ui-alpha-rev1
dev-new-ui-alpha-rev2
dev-new-ui-alpha-rev3
dev-new-ui-alpha-rev4
dev-new-ui-alpha-rev5
dev-new-ui-alpha-rev6
dev-new-ui-alpha-rev7
dev-new-ui-alpha-rev8
dev-pre-release
dev-revert-pyes
dev-staging
dev-0.*
dev-0.14.2
dev-beta-0.*
dev-beta-0.14
dev-beta-0.14.1
dev0.*
dev0.13.1c
dev0.13.3
dev0.13.3b
dev0.13.3c
dev0.13.3d
v0.*
v0.12.1-dev
v0.12.2
v0.12.2b
v0.2
v0.3
v0.4
v0.4.1
v0.5
v0.5.1
v0.5.1b
v0.5.1c
v1.*
v1.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18276.json"