Description
A security vulnerability has been detected in yanyutao0402 ChanCMS 3.3.0. The affected element is the function CollectController of the file /cms/collect/getArticle. The manipulation of the argument taskUrl leads to server-side request forgery. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
chancms: chancms
References5
- github.com/August829/Yu/blob/main/58ead8e7e08bfb0e7.md Broken Link
- github.com/August829/Yu/blob/main/58ead8e7e08bfb0e7.md#poc Broken Link
- vuldb.com/?ctiid.323484 Permissions RequiredVDB Entry
- vuldb.com/?id.323484 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.639779 Third Party AdvisoryVDB Entry
Metrics
- CVSS 3.1
-
6.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - CVSS 4.0
-
2.1
LOW
Score source: CNA
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 — exploit probability
- 1% percentile: 54 · as of 8 November 2026
- CWE
- CWE-918
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