RockRMS Social Media Profile XSS Vulnerability

RockRMS v16.13 and before v.17.7.0 is vulnerable to Cross Site Scripting (XSS) via Social Media links in user profile.

Casky was already ahead

This CVE exploits attack patterns that Casky's 301matched 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

RockRMS versions 16.13 and earlier through 17.7.0 contain a critical Cross-Site Scripting (XSS) vulnerability in user profile social media link handling. This flaw allows attackers to inject malicious scripts through social media URL fields, which execute in victims' browsers when profiles are viewed. Organizations using RockRMS for church management, community engagement, or member administration are directly affected, as the vulnerability compromises user sessions, enables credential theft, and can spread malicious payloads across the platform's user base. With a CVSS score of 9.0, this represents a severe threat requiring immediate patching.

Casky's 301 mapped security skills leverage Claude AI's extended reasoning to detect the attack patterns underlying this vulnerability across MITRE ATT&CK techniques TA0001 (Initial Access) and TA0043 (Reconnaissance). Practitioners using the platform would identify detection signatures for unsanitized input flowing into social media profile fields, recognizing how attackers perform reconnaissance on user profiles (TA0043) before injecting XSS payloads for initial compromise (TA0001). The skill mappings surface specific patterns: malformed or script-containing URLs in profile data, DOM manipulation attempts, and unusual JavaScript execution contexts. Practitioners see findings highlighting where input validation fails, enabling them to correlate suspicious profile modifications with subsequent malicious script execution—transforming raw vulnerability intelligence into actionable defensive insights tied directly to attacker techniques.

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Casky Risk Score

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EPSS Probability

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Shodan Exposure

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GreyNoise Signal

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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 →

301 Casky skills cover this attack pattern

These skills use Claude AI's reasoning model to surface findings in the same attack categories as CVE-2026-36748.

analyzing-apt-group-with-mitre-navigator

threat intelligence · low

Run

analyzing-campaign-attribution-evidence

threat intelligence · low

Run

analyzing-certificate-transparency-for-phishing

threat intelligence · low

Run

MITRE ATT&CK Techniques

TA0001 TA0043

Investigate the attack patterns behind CVE-2026-36748

Casky has 301 skills that investigate the attack patterns behind CVE-2026-36748. Run one and get CVSS-scored findings in 3 minutes.

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