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Medium 5.0Published Apr 28, 2026

CVE-2026-7317Grav CMS Cache Value FileCache.php doGet deserialization

Updated under an hour ago ()

Does this affect you?

It affects Grav CMS. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

A vulnerability was found in Grav CMS up to 1.7.49.5/2.0.0-beta.1. Affected by this vulnerability is the function FileCache::doGet of the file system/src/Grav/Framework/Cache/Adapter/FileCache.php of the component Cache Value Handler. The manipulation results in deserialization. The attack may be launched remotely. The attack requires a high level of complexity. The exploitation appears to be difficult. The exploit has been made public and could be used. Upgrading to version 2.0.0-beta.2 addresses this issue. The patch is identified as c66dfeb5f. The affected component should be upgraded.

CVSS
5.0 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Weakness (CWE)
CWE-502, CWE-20
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
VulDB
NVD analysis
Deferred
Record last updated
Apr 29, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Grav CMS
grav:cms (from the name)
1.7.49.0; 1.7.49.1; 1.7.49.2; 1.7.49.3; 1.7.49.4; 1.7.49.5; 2.0.0-beta.0; 2.0.0-beta.1; and 1 more ranges
CNA record

References

References

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.

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