EUVD-2026-105220Published

ApostropheCMS: Host header controls server-side image fetch origin in @apostrophecms/ai-helper, enabling authenticated SSRF

cve-program · CVE-2026-113671

Published

apostrophe

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "apostrophecms",
                    "product": "apostrophe",
                    "versions": [
                        {
                            "version": ">= 4.25.0, < 4.33.0",
                            "status": "affected"
                        }
                    ]
                }

ai-helper

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "@apostrophecms",
                    "product": "ai-helper",
                    "versions": [
                        {
                            "version": ">= 1.0.0-beta.10, < 1.0.0-beta.13",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-105220

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Oct 20, 2026, 5:43:53 PM

dateUpdated: Oct 20, 2026, 6:21:05 PM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-113671

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-918

Original publisher date fields

published: 2026-10-20T18:17:20.813

lastModified: 2026-10-20T19:53:10.247

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-527g-ff96-x6wj

Published

@apostrophecms/ai-helper

npm

SEMVER · introduced 1.0.0-beta.10 → fixed 1.0.0-beta.13

Original source record · Cite this exact observation · Complete original publisher JSON