CVE-2024-30953: htmly · n/a
Affects htmlySource CVE Database V5
Not known to be exploited · CVSS 6.1 Medium.
Data as of 25 Oct 2026, 19:02 UTC
- EPSS
- 0.4% chance of exploitation in 30 days – higher than 34% 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:NExploitation evidence
Disclosed: evidence found.
CVE published 17 Apr 2024
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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 2026-10-25.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
GitHubcrownztx/htmlypkg:github/crownztx/htmlyOther threats | Affected
| 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-2024-30953, organizations should implement strict input validation and output encoding on the Link Name parameter within the Menu Editor module to neutralize malicious scripts. Employ Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts in browsers. Monitor web application logs for unusual input patterns or repeated injection attempts. Until an official patch is released, consider disabling or restricting access to the Menu Editor module for untrusted users. Regularly update Htmly CMS to the latest versions once patches addressing this vulnerability become available. Additionally, educate users about the risks of clicking suspicious links and ensure that web application firewalls (WAFs) are configured to detect and block XSS payloads targeting this parameter. Conduct security testing and code reviews focusing on input sanitization to prevent similar vulnerabilities.
Description
A stored cross-site scripting (XSS) vulnerability in Htmly v2.9.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Link Name parameter of Menu Editor module.