CVE-2026-54718

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

Not scored by EPSS

EPSS percentile

Not scored by EPSS

NVD base score

The NVD has published no score for this record

NVD CVSS vector

No NVD score to derive

NVD analysis status

Not recorded

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-08-27 17:19Z11 HR AGO

Last updated

2026-08-27 17:19Z11 HR AGO

Reserved

2026-06-15

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.2)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-1336Improper Neutralization of Special Elements Used in a Template EngineBase

Data version

5.2

Document digest

d21bcaded4d5e2c17e60416c0a937743a6f0fd334f43bbbf4c7028fbb84284b3

• github.comhttps://github.com/silverstripe/silverstripe-advancedworkflow/security/advisories/GHSA-39mm-rwm3-29jpx_refsource_CONFIRM
• github.comhttps://github.com/silverstripe/silverstripe-advancedworkflow/pull/629x_refsource_MISC
• github.comhttps://github.com/silverstripe/silverstripe-advancedworkflow/pull/630x_refsource_MISC
• github.comhttps://github.com/silverstripe/silverstripe-advancedworkflow/commit/28d0b536491e5c68b1c445579bdd1ddc8beaf8bbx_refsource_MISC
• github.comhttps://github.com/silverstripe/silverstripe-advancedworkflow/commit/f170766af992ed2ed3e5f21d127d0d0d3129678bx_refsource_MISC
• github.comhttps://github.com/silverstripe/silverstripe-advancedworkflow/releases/tag/6.4.5x_refsource_MISC
• github.comhttps://github.com/silverstripe/silverstripe-advancedworkflow/releases/tag/7.1.3x_refsource_MISC
• github.comhttps://github.com/silverstripe/silverstripe-advancedworkflow/releases/tag/7.2.1x_refsource_MISC
• www.silverstripe.orghttps://www.silverstripe.org/download/security-releases/cve-2026-54718x_refsource_MISC