Grav Lightbox Gallery plugin 1.1.0 before 1.3.2 on Grav 2.x calls any medium method named in image, thumb or thumb_options shortcode values without core's allowed media action check. A page editor can chain addMetaFile with value, toYaml or toJson to read server-readable YAML files, such as account password hashes, 2FA secrets and API keys, into a publicly viewable page.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sun, 08 Nov 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Grav Lightbox Gallery plugin 1.1.0 before 1.3.2 on Grav 2.x calls any medium method named in image, thumb or thumb_options shortcode values without core's allowed media action check. A page editor can chain addMetaFile with value, toYaml or toJson to read server-readable YAML files, such as account password hashes, 2FA secrets and API keys, into a publicly viewable page. | |
| Title | Grav Lightbox Gallery 1.1.0 before 1.3.2 File Read via Shortcode Media Actions | |
| First Time appeared |
Getgrav
Getgrav grav |
|
| Weaknesses | CWE-200 | |
| CPEs | cpe:2.3:a:getgrav:grav:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Getgrav
Getgrav grav |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-08T13:15:29.533Z
Reserved: 2026-11-08T02:13:42.361Z
Link: CVE-2026-124434
No data.
Status : Deferred
Published: 2026-11-08T14:18:09.663
Modified: 2026-11-08T14:18:09.790
Link: CVE-2026-124434
No data.
OpenCVE Enrichment
Updated: 2026-11-08T15:00:10Z
Weaknesses