CVE-2026-35508: milesmcc Shynet · XSS or 'Cross-site Scripting'
Affects milesmcc ShynetSource CVE Database V5
Not known to be exploited · CVSS 5.4 Medium : upgrade to 0.14.0 when convenient.
Data as of 30 Oct 2026, 11:52 UTC
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 4% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 0.14.0
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 3 Apr 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: 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 30 Oct 2026.
What to do
Upgrade Shynet and milesmcc/shynet to 0.14.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| milesmccShynet | Affected
| Fixed in
|
GitHubmilesmcc/shynetpkg:github/milesmcc/shynetOther 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
If you cannot patch yet, users should consider restricting access to affected versions and applying any recommended workarounds from the vendor once published.
Description
CVE-2026-35508 is a medium severity vulnerability in milesmcc Shynet versions before 0.14.0. It allows cross-site scripting (XSS) attacks via the urldisplay and iconify template filters due to improper neutralization of input during web page generation. This vulnerability can lead to limited confidentiality and integrity impacts but does not affect availability. No known exploits are reported in the wild.