CVE-2026-85599Grav Shortcode Core before 6.2.5 Stored XSS via unescaped parameters
Updated under an hour ago ()
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It affects getgrav grav-plugin-shortcode-core. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Grav Shortcode Core before 6.2.5 contains stored cross-site scripting vulnerabilities in the [lorem] tag parameter and [details] summary parameter that are written to rendered pages without escaping. Attackers with page-edit access can inject arbitrary HTML and JavaScript that executes in the browsers of all page visitors, including administrators.
- CVSS
- 7.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
getgrav grav-plugin-shortcode-core getgrav:grav_plugin_shortcode_core (from the name) | before 6.2.5; 6.2.5 not affected | CNA record |
References
- https://github.com/getgrav/grav/security/advisories/GHSA-hvm8-wx3f-j774vendor-advisory
- https://www.vulncheck.com/advisories/grav-shortcode-core-before-6.2.5-stored-xss-via-unescaped-parametersthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.