CVE-2025-11903

Name: CVE-2025-11903
Creator: NVD / NIST
Published: 2025-10-17T14:15:46.21+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.57%

Last modified Jun 17, 2026

CVE-2025-11903 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A flaw has been found in yanyutao0402 ChanCMS up to 3.3.2. Affected by this issue is the function update of the file /cms/article/update. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

A flaw has been found in yanyutao0402 ChanCMS up to 3.3.2. Affected by this issue is the function update of the file /cms/article/update. Executing a manipulation of the argument cid can lead to sql injection. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

7.2/10

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

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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

EPSS Probability

0.57%

43.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Chancms	Chancms	<= 3.3.2

References

https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md#111Exploit, Third Party Advisory
https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md#cmsarticleupdateExploit, Third Party Advisory
https://vuldb.com/?ctiid.328913Permissions Required, VDB Entry
https://vuldb.com/?id.328913Third Party Advisory, VDB Entry
https://vuldb.com/?submit.670271Third Party Advisory, VDB Entry

Timeline

Published: Oct 17, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2025-11903?

How severe is CVE-2025-11903?

CVE-2025-11903 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.

How do I fix CVE-2025-11903?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-11903?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST