CVE-2025-8345: A vulnerability classified as critical was found in Shanghai Lingdang Information Technology Lingdang CRM up t

Q: How do I fix CVE-2025-8345?

lingdang crm: upgrade to 8.6.5.2. Exact commands for each OS are on this page.

Q: Is CVE-2025-8345 being exploited?

CVE-2025-8345 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-8345 affect?

CVE-2025-8345 affects lingdang crm. Severity is medium (CVSS 6.3). A vulnerability classified as critical was found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.4.7. Affected by this vulnerability is the function delete_user of the file crm/WeiXinApp/yunzhijia/yunzhijiaApi.php. The ma

Q: How urgent is CVE-2025-8345?

Priority 29/100. No elevated risk signals yet.

Routine

MEDIUM 6.3UPGRADE

CVE-2025-8345 is a medium-severity flaw (CVSS 6.3) affecting lingdang crm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability classified as critical was found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.4.7. Affected by this vulnerability is the function delete_user of the file crm/WeiXinApp/yunzhijia/yunzhijiaApi.php. The manipulation of the argument function leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 8.6.5.2 is able to address thi

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 72%)
CISA exploited list	No
Weakness	CWE-74, CWE-89
Published	2025-07-31
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: 51mis

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-07-31 03:15 UTCPublished CVE record published
2026-06-17 10:06 UTCUpdated Record last modified

51mis lingdang crm UPGRADE

Affected: < 8.6.5.2

Fixed in: 8.6.5.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy lingdang-crm || rpm -q lingdang-crm || lingdang-crm --version

2. UPGRADE to 8.6.5.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade lingdang-crm

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade lingdang-crm

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-8345?

lingdang crm: upgrade to 8.6.5.2. Exact commands for each OS are on this page.

Is CVE-2025-8345 being exploited?

CVE-2025-8345 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-8345 affect?

CVE-2025-8345 affects lingdang crm. Severity is medium (CVSS 6.3). A vulnerability classified as critical was found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.4.7. Affected by this vulnerability is the function delete_user of the file crm/WeiXinApp/yunzhijia/yunzhijiaApi.php. The ma

How urgent is CVE-2025-8345?

Priority 29/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-9140 MEDIUM 6.3 UPGRADE A vulnerability was identified in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.4.7
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CVE-2025-8219 MEDIUM 6.3 UPGRADE A vulnerability was found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.4.7
CVE-2025-5005 HIGH 7.3 UPGRADE A vulnerability was detected in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.5.4
CVE-2025-0463 MEDIUM 6.3 DOWNGRADE A vulnerability was found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.0.0

References

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