Improper Authorization in TacoMall Staff Management API

A vulnerability was identified in realjerrytang tacomall 1.0.0. Impacted is the function OrgStaffServiceImpl.add of the file ApiMaApplication.java of the component api-admin Backend. The manipulation of the argument isAdmin/jobId leads to improper authorization. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Casky was already ahead

This CVE exploits attack patterns that Casky's 283matched skills already investigate — long before this vulnerability was disclosed. Claude's reasoning model maps these techniques to MITRE ATT&CK, so practitioners who ran these skills have already seen the threat behaviour in their findings.

Analysis

CVE-2026-102293 represents a critical authorization flaw in TacoMall 1.0.0's staff management backend, specifically within the OrgStaffServiceImpl.add function. By manipulating the isAdmin and jobId parameters, unauthenticated or low-privileged users can bypass authorization controls to create administrative accounts or assign elevated privileges. This vulnerability affects any organization deploying the vulnerable TacoMall version, particularly those using the api-admin backend for identity and access management. The public availability of exploit code significantly increases risk exposure, making this a priority patch for affected deployments.

Casky.ai's 283 mapped security skills detect the attack patterns underlying this vulnerability by analyzing MITRE ATT&CK techniques TA0004 (Privilege Escalation) and TA0006 (Credential Access). Using Claude AI with extended reasoning, practitioners would observe skill matches identifying: (1) improper privilege assignment patterns in authentication flows (CWE-285), (2) missing access control checks at the application function level (CWE-266), and (3) parameter tampering signatures typical of authorization bypass attacks. When running detection across these skills, Casky would flag suspicious API calls to OrgStaffServiceImpl.add with modified isAdmin values, unauthenticated role elevation attempts, and creation of administrative accounts through unexpected API paths—enabling teams to pinpoint compromised staff records and remediate unauthorized privilege grants before they escalate into full account takeover scenarios.

Live Threat IntelligenceComing soon

Casky Risk Score

—

EPSS Probability

—

Shodan Exposure

—

GreyNoise Signal

—

Composite risk scoring from EPSS, CISA KEV, Shodan, and GreyNoise — 21 security APIs correlated into a single Casky Risk Score. Coming in Casky Pro. Join early access →

283 Casky skills cover this attack pattern

These skills use Claude AI's reasoning model to surface findings in the same attack categories as CVE-2026-102293.

abusing-dpapi-for-credential-access

red teaming · high

Run

abusing-shadow-credentials-for-privesc

red teaming · high

Run

Access with Stolen Session Cookie

identity access management · low

Run

MITRE ATT&CK Techniques

TA0004 TA0006

Investigate the attack patterns behind CVE-2026-102293

Casky has 283 skills that investigate the attack patterns behind CVE-2026-102293. Run one and get CVSS-scored findings in 3 minutes.

Run the skill that detects this →

X Instagram LinkedIn