Advanced Excerpt < 4.5 - Admin+ Stored XSS via Ellipsis Setting

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-13701
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-10 07:16:46 UTC
Updated2026-08-10 07:16:46 UTC
DescriptionThe Advanced Excerpt WordPress plugin before 4.5 does not sanitise and escape one of its settings before outputting it on the front end of the site, which could allow administrators (including those without the unfiltered_html capability, such as on multisite) to perform Stored Cross-Site Scripting attacks that execute in the context of any visitor viewing affected pages.

Risk And Classification

Problem Types: CWE-79 Cross-Site Scripting (XSS)

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Advanced Excerpt affected 4.5 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/2710686c-055c-460c-8480-573e394f24d8 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Mustafa Ahmed (en)

CNA: WPScan (en)

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