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Critical 9.8Published May 26, 2026

CVE-2026-44668Faction: Unauthenticated Read, Modify, and Delete of Boilerplate Templates

Updated under an hour ago ()

Does this affect you?

It affects factionsecurity faction. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

FACTION is a PenTesting Report Generation and Collaboration Framework. Prior to 1.8.3, AccessControlInterceptor, the authentication gate for all Struts2 actions, unconditionally calls invocation.invoke() without checking for a valid session. Four action methods in BoilerPlateConfig perform no local session check either, allowing an unauthenticated attacker to read, overwrite, deactivate, and permanently delete any boilerplate template in the system. This vulnerability is fixed in 1.8.3.

CVSS
9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-306
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
GitHub_M
NVD analysis
Deferred
Record last updated
May 27, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
factionsecurity faction
factionsecurity:faction (from the name)
before 1.8.3
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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