Vulnerability · Published Nov 2, 2026 · Assigned by VulDB

CVE-2026-120348dayrui XunRuiCMS Email Template Rendering Notice.php _get_tpl_content code injection

High 7.3

In plain English

A high-severity code injection in XunRuiCMS from dayrui. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.3%top 76.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was identified in dayrui XunRuiCMS up to 4.7.4. Affected by this vulnerability is the function _get_tpl_content of the file dayrui/Fcms/Library/Notice.php of the component Email Template Rendering. The manipulation leads to code injection. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
dayrui	XunRuiCMS	4.7.04.7.14.7.24.7.34.7.4

Weakness: CWE-94, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

References

VDB-429672 | dayrui XunRuiCMS Email Template Rendering Notice.php _get_tpl_content code injection vdb-entry, technical-description
VDB-429672 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-120348 | CVE Analysis and Report third-party-advisory
Submit #1016298 | dayrui XunRuiCMS 4.7.2 Code Injection third-party-advisory
https://github.com/tiranbge/disclosure-xunruicms-4.7.2/blob/master/reports/1.md exploit