ChangeWeDer crm improper authentication

published 2026-09-16 last mo. modified 2026-09-16 last mo. also EUVD-2026-80876

cvss: 7.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits: 0; none known

A vulnerability was identified in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd. This vulnerability affects the function top.upstudy.crm.utils.LoginUserUtil.releaseUserIdFromCookie. The manipulation leads to improper authentication. The attack can be initiated remotely. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

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CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: last mo. (2026-09-16)

Exploit prediction

0.69% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
CNA	3.1	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
CNA	3.0	7.3	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
CNA	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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
CNA	3.1	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CNA	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

ChangeWeDer crm

Classification

Weakness

CWE-287 Improper Authentication

References

vuldb.com /vuln/405552
vdb-entry, technical-description
vuldb.com /vuln/405552/cti
signature, permissions-required
vuldb.com /cve/CVE-2026-92401
third-party-advisory
vuldb.com /submit/940347
third-party-advisory
github.com /ChangeWeDer/crm/issues/2
issue-tracking
github.com /ChangeWeDer/crm/
product

Sources

CVE List CVE-2026-92401
NVD CVE-2026-92401

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