linlinjava litemall Front-end WeChat API WxGoodsController.java list sql injection

published 2026-05-17 5 mo ago modified 2026-10-26 13 d ago also GHSA-cvwm-vwhp-22jx , EUVD-2026-30716

cvss: 7.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits: 0; none known

A security flaw has been discovered in linlinjava litemall up to 1.8.0. This impacts the function list of the file litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxGoodsController.java of the component Front-end WeChat API. Performing a manipulation results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: yes
Technical impact: partial
Assessed: 5 mo ago (2026-05-18)

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

gist.github.com https://gist.github.com/A1AAAAAAAAAA1/ab8df4181f9311cb9e7dad905e9aa512 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
CNA	3.1	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
CNA	3.0	7.3	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
CNA	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
CNA	4.0	5.5	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CNA	3.1	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CNA	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P
GitHub	3.1	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected packages

ecosystem	package	affected	fixed in
maven	org.linlinjava:litemall-wx-api	<=0.1.0	no fix listed

Affected products

linlinjava litemall

Classification

Weakness

CWE-89 Improper Neutralization of Special Elements used in an SQL Command
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component

References

gist.github.com /A1AAAAAAAAAA1/ab8df4181f9311cb9e7dad905e9aa512
exploit, web
vuldb.com /vuln/364396
vdb-entry, technical-description, web
vuldb.com /vuln/364396/cti
signature, permissions-required, web
vuldb.com /submit/811467
third-party-advisory, web
nvd.nist.gov /vuln/detail/CVE-2026-8771
advisory
github.com /linlinjava/litemall
package

Sources

CVE List CVE-2026-8771
GitHub Advisory GHSA-cvwm-vwhp-22jx
NVD CVE-2026-8771

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary