CVE-2026-78140

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

2026-08-23 19:45Z1 HR AGO

Last updated

2026-08-23 19:45Z1 HR AGO

Reserved

2026-08-23

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.1)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Weaknesses

• CWE-791Incomplete Filtering of Special ElementsBase
• CWE-1336Improper Neutralization of Special Elements Used in a Template EngineBase

Data version

5.2

Document digest

be19911ffa636b99fa7b5c442b4732a1b8df294dbc763ef5e154f5cf3c6e42c3

• vuldb.comVDB-394523 | Dromara UJCMS web-file-template Endpoint WebFileTemplateController.java update special elements in template enginehttps://vuldb.com/vuln/394523vdb-entrytechnical-description
• vuldb.comVDB-394523 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/394523/ctisignaturepermissions-required
• vuldb.comCVE-2026-78140 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-78140third-party-advisory
• vuldb.comSubmit #882065 | dromara ujcms 10.1.3 Server-Side Template Injection (SSTI)https://vuldb.com/submit/882065third-party-advisory
• github.comhttps://github.com/d0ctorsec/CVE-Reports/blob/main/CVE-UJCMS-v10.1.3-FreeMarker-SSTI/CVE-UJCMS-v10.1.3-FreeMarker-SSTI.mdexploit