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Description

A weakness has been identified in waooAI waoowaoo up to 0.4.1. Affected by this vulnerability is the function getInternalTaskSession/getAuthSession/requireUserAuth/requireProjectAuth/requireProjectAuthLight in the library src/lib/api-auth.ts of the component Internal Task Header Handler. This manipulation of the argument x-internal-user-id request causes improper authentication. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

PUBLISHED Reserved 2026-07-13 | Published 2026-07-13 | Updated 2026-07-13 | Assigner VulDB




MEDIUM: 6.9CVSS: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:P
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Improper Authentication

Product status

0.4.0
affected

0.4.1
affected

Timeline

2026-07-13:Advisory disclosed
2026-07-13:VulDB entry created
2026-07-13:VulDB entry last update

Credits

Dem0000000 (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/377906 (VDB-377906 | waooAI waoowaoo Internal Task Header api-auth.ts requireProjectAuthLight improper authentication) vdb-entry technical-description

vuldb.com/vuln/377906/cti (VDB-377906 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-15557 (CVE-2026-15557 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/855187 (Submit #855187 | waooAI waoowaoo 0.4.1 Improper Authentication) third-party-advisory

github.com/waooAI/waoowaoo/issues/200 exploit issue-tracking

github.com/waooAI/waoowaoo/ product

cve.org (CVE-2026-15557)

nvd.nist.gov (CVE-2026-15557)

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