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CVE-2024-30885VulnerabilityPublished Updated

CVE-2024-30885: HadSky · n/a

Affects HadSkySource CVE Database V5

0

Not known to be exploited · CVSS 6.1 Medium.

Data as of 26 Oct 2026, 08:30 UTC

CVSS 3.1 base score
6.1Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.4% chance of exploitation in 30 days – higher than 42% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Apr 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
GitHubhebing123/HadSkypkg:github/hebing123/HadSkyOther threatsAffected
  • =7.6.3
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

To mitigate CVE-2024-30885, organizations should implement strict input validation and output encoding on all user-supplied data processed by chklogin.php and related components. Specifically, employing context-aware output encoding (e.g., HTML entity encoding for HTML contexts, JavaScript escaping for script contexts) will prevent malicious scripts from executing. Web application firewalls (WAFs) can be configured to detect and block common XSS attack patterns targeting chklogin.php parameters. Security teams should monitor web server logs for suspicious URL parameters indicative of attempted XSS exploitation. User education campaigns to raise awareness about phishing and suspicious links can reduce the risk of successful user interaction. If possible, updating to a patched version of HadSky once available is recommended. In the interim, consider implementing Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts. Regular security assessments and penetration testing focusing on input handling in authentication components will help identify residual vulnerabilities. Finally, segregating sensitive functions and minimizing sensitive data exposure in client-side scripts can reduce the impact of potential XSS attacks.

Description

Reflected Cross-Site Scripting (XSS) vulnerability in HadSky v7.6.3, allows remote attackers to execute arbitrary code and obtain sensitive information via the chklogin.php component .

References

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