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CVE-2023-46482· NVD / CVE Program· CNA mitre

SQL injection vulnerability in wuzhicms v.4.1.0 allows a remote attacker to execute arbitrary code via the Database Backup Functionality in

SQL injection vulnerability in wuzhicms v.4.1.0 allows a remote attacker to execute arbitrary code via the Database Backup Functionality in the coreframe/app/database/admin/index.php component.

CriticalCVSS 9.8 · v3.1—No exploit No fix recorded

Noroxi analysis

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Published
Nov 1, 2023
Updated
Jun 17, 2026
EPSS
1.2% · 66th percentile
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Report tools

JSON

Action score

39

Monitor

Low priority for now.

CVSS
39 / 40 · 9.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.2%

CISA SSVC decision

Exploitation
none
Automatable
yes
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

Affected systems

VendorProduct
wuzhicmswuzhicms

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • wuzhicms wuzhicms4.1.0

Same product

wuzhicms: all records

Other highest-scoring records for the same primary product.

  • CVE-2023-52064Wuzhicms v4.1.0 was discovered to contain a SQL injection vulnerability via the $keywords parameter at /core/admin/copyfrom.php.
    39Monitor
  • CVE-2020-20413SQL injection vulnerability found in WUZHICMS v.4.1.0 allows a remote attacker to execute arbitrary code via the checktitle() function in ad
    39Monitor
  • CVE-2021-41654SQL injection vulnerabilities exist in Wuzhicms v4.1.0 which allows attackers to execute arbitrary SQL commands via the $keyValue parameter
    39Monitor
  • CVE-2022-27431Wuzhicms v4.1.0 was discovered to contain a SQL injection vulnerability via the groupid parameter at /coreframe/app/member/admin/group.php.
    39Monitor
  • CVE-2020-20122Wuzhi CMS v4.1 contains a SQL injection vulnerability in the checktitle() function in /coreframe/app/content/admin/content.php.
    39Monitor
  • CVE-2021-40674An SQL injection vulnerability exists in Wuzhi CMS v4.1.0 via the KeyValue parameter in coreframe/app/order/admin/index.php.
    39Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2023-5206470 days apartWuzhicms v4.1.0 was discovered to contain a SQL injection vulnerability via the $keywords parameter at /core/admin/copyfrom.php.
    39Monitor
  • CVE-2020-20413134 days apartSQL injection vulnerability found in WUZHICMS v.4.1.0 allows a remote attacker to execute arbitrary code via the checktitle() function in ad
    39Monitor
  • CVE-2021-41654503 days apartSQL injection vulnerabilities exist in Wuzhicms v4.1.0 which allows attackers to execute arbitrary SQL commands via the $keyValue parameter
    39Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSS vector

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

nvd-primary

Root cause

The query text is built by concatenating user input. The database cannot tell where the data ends and the command begins.

The bug in code

The whole CWE-89 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
const owner = req.query.owner;const rows = await db.query(  "SELECT * FROM files WHERE owner = '" + owner + "'");

Fixed

ts
const owner = req.query.owner;const rows = await db.query(  "SELECT * FROM files WHERE owner = $1",  [owner]);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

All records