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Fencer Vulns
medium 5.4

CVE-2021-38699 json

TastyIgniter 3.0.7 allows XSS via /account, /reservation, /admin/dashboard, and /admin/system_logs.

published 2021-08-15 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-25137

cvss
5.4
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.0%
EPSS 8.0% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known

Summary

TastyIgniter 3.0.7 allows XSS via /account, /reservation, /admin/dashboard, and /admin/system_logs.

Exploit prediction

8.04% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/Justin-1993/CVE-2021-38699 referenced PoC, tagged "exploit" by a source, unverified
  • pentesternotes.com https://pentesternotes.com/?p=209 referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/163843/TastyIgniter-3.0.7-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/HuskyHacks/CVE-2021-38699-Reflected-XSS referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/HuskyHacks/CVE-2021-38699-Stored-XSS referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.