CVE-2026-112017CWE-89sql-injection

CVE-2026-112017

Medium · published October 18, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
19.7
In the wild
Unconfirmed
What it is

JeecgBoot before 3.9.5 contains an sql injection vulnerability that allows authenticated attackers to bypass the SqlInjectionUtil keyword blocklist by inserting newline characters into dictionary and online report SQL fragments. Attackers can send newline-separated payloads to endpoints like /sys/dict/getDictItems for boolean or time-based blind injection, extracting database contents including administrator password hashes from sys_user.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00282 · 19.7th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-10-18T16:17Z
References (6)
https://github.com/jeecgboot/JeecgBoot · [email protected]https://github.com/jeecgboot/JeecgBoot/blob/v3.9.2/jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/SqlInjectionUtil.java#L269-L305 · [email protected]https://github.com/jeecgboot/JeecgBoot/commit/a2be896f753936956ee6863b632b8e5a0231345c · [email protected]https://github.com/jeecgboot/JeecgBoot/issues/9677 · [email protected]https://github.com/jeecgboot/JeecgBoot/releases/tag/v3.9.5 · [email protected]https://www.vulncheck.com/advisories/jeecgboot-before-3.9.5-sql-injection-via-sqlinjectionutil-newline-bypass · [email protected]
EPSS history
Timeline
  • 20 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 18 OCT 11:38Z
    JeecgBoot before 3.9.5 SQL Injection via SqlInjectionUtil Newline Bypass
    cvelistv5
  • 18 OCT 11:38Z
    JeecgBoot before 3.9.5 SQL Injection via SqlInjectionUtil Newline Bypass
    cvelistv5