The Gallery PhotoBlocks WordPress plugin before 1.3.6 does not sanitize and escape one of its gallery settings before outputting it into an HTML attribute, allowing users with Contributor-level access and above to store JavaScript that executes in the browser of anyone who views a page containing the gallery, including administrators.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unknown | Gallery PhotoBlocks | unaffected |
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Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
History
Sat, 10 Oct 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Gallery PhotoBlocks WordPress plugin before 1.3.6 does not sanitize and escape one of its gallery settings before outputting it into an HTML attribute, allowing users with Contributor-level access and above to store JavaScript that executes in the browser of anyone who views a page containing the gallery, including administrators. | |
| Title | Gallery PhotoBlocks 1.3.5 - Contributor+ Stored XSS | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-10-10T06:00:09.393Z
Reserved: 2026-10-07T17:37:38.719Z
Link: CVE-2026-107323
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-10T06:16:41.167
Modified: 2026-10-10T06:16:41.167
Link: CVE-2026-107323
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.