Administrator escalation via unsanitized social-media profile links
Published Jun 3, 2026 · Updated Jun 3, 2026
Stored cross-site scripting in Rock RMS 17.7.0 and earlier allows remote authenticated users to run JavaScript in an administrator browser. The account-profile Social Media Links fields store an attribute-breaking payload without server-side sanitization, and profile rendering emits the injected event handler. Social Media Links must be enabled, the attacker needs a standard account, and an administrator must view the malicious profile; the demonstrated payload adds the attacker to the administration group.
Summary
What happened
Stored cross-site scripting in Rock RMS 17.7.0 and earlier allows remote authenticated users to run JavaScript in an administrator browser. The account-profile Social Media Links fields store an attribute-breaking payload without server-side sanitization, and profile rendering emits the injected event handler. Social Media Links must be enabled, the attacker needs a standard account, and an administrator must view the malicious profile; the demonstrated payload adds the attacker to the administration group.
The record
- CVE
- CVE-2026-36748
- Published
- Jun 3, 2026
- Updated
- Jun 3, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 3, 2026CVE publishedPublication date reported by the CVE source.
- Jun 3, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Raxis Social Media Links privilege-escalation proof of conceptfunctional · demonstrated
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Technologies
Your stack
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Your stack
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