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CVE-2023-43836· NVD / CVE Program· CNA mitre

There is a SQL injection vulnerability in the Jizhicms 2.4.9 backend, which users can use to obtain database information

MediumCVSS 6.5 · v3.1—No exploit No fix recorded
Published
Oct 2, 2023
Updated
Jun 17, 2026
EPSS
0.6% · 47th percentile
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Action score

26

Monitor

Low priority for now.

CVSS
26 / 40 · 6.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.6%

CISA SSVC decision

Exploitation
proof of concept
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

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Affected systems

VendorProduct
jizhicmsjizhicms

Affected versions

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

  • jizhicms jizhicms2.4.9

Same product

jizhicms: all records

Other highest-scoring records for the same primary product.

  • CVE-2025-50229Jizhicms v2.5.4 is vulnerable to SQL injection in the product editing module.
    39Monitor
  • CVE-2025-25784An arbitrary file upload vulnerability in the component \c\TemplateController.php of Jizhicms v2.5.4 allows attackers to execute arbitrary c
    39Monitor
  • CVE-2024-32161jizhiCMS 2.5 suffers from a File upload vulnerability.
    39Monitor
  • CVE-2023-51154Jizhicms v2.5 was discovered to contain an arbitrary file download vulnerability via the component /admin/c/PluginsController.php.
    39Monitor
  • CVE-2023-2927JIZHICMS TemplateController.php index server-side request forgery
    39Monitor
  • CVE-2021-36484SQL injection vulnerability in JIZHICMS 1.9.5 allows attackers to run arbitrary SQL commands via add or edit article page.
    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-2021-36484241 days apartSQL injection vulnerability in JIZHICMS 1.9.5 allows attackers to run arbitrary SQL commands via add or edit article page.
    39Monitor
  • CVE-2022-36578409 days apartjizhicms v2.3.1 has SQL injection in the background.
    39Monitor
  • CVE-2022-44140313 days apartJizhicms v2.3.3 was discovered to contain a SQL injection vulnerability via the /Member/memberedit.html component.
    35Monitor
  • CVE-2022-45278313 days apartJizhicms v2.3.3 was discovered to contain a SQL injection vulnerability via the /index.php/admins/Fields/get_fields.html component.
    35Monitor

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.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
none
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
None

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:L/UI:N/S:U/C:H/I:N/A:N

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.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records