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Fencer Intel
medium 4.3

CVE-2013-4884 json

Cross-site scripting (XSS) vulnerability in McAfee SuperScan 4.0 allows remote attackers to inject arbitrary web script or HTML via UTF-7 e…

published 12y ago modified 4mo ago also EUVD-2013-4729

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.3%
EPSS 4.3% chance of exploitation in 30 days, percentile 91%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in McAfee SuperScan 4.0 allows remote attackers to inject arbitrary web script or HTML via UTF-7 encoded sequences in a server response, which is not properly handled in the SuperScan HTML report.

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Timeline

  1. First public exploit (EDB-27406)
  2. Published

Exploit prediction

4.25% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-27406 McAfee SuperScan 4.0 - Cross-Site Scripting webapps, 2013-08-07
  • seclists.org http://seclists.org/fulldisclosure/2013/Aug/68 referenced PoC, tagged "exploit" by a source, unverified
  • trustwave.com https://www.trustwave.com/spiderlabs/advisories/TWSL2013-024.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

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

References

Sources

Fencer Intel 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.