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Fencer Intel
medium 6.1

CVE-2013-6239 json

Cross-site scripting (XSS) vulnerability in the photo gallery model in Exis Contexis before 2.0 allows remote attackers to inject arbitrary…

published 2019-11-22 6 y ago modified 2026-06-17 4 mo ago also EUVD-2013-6067

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 72%
public exploits
0
none known

Summary

Cross-site scripting (XSS) vulnerability in the photo gallery model in Exis Contexis before 2.0 allows remote attackers to inject arbitrary web script or HTML via the image parameter in a detail action.

Patch / fix

  • exis-ti exis_contexis 2.0

Exploit prediction

1.38% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • packetstormsecurity.com http://packetstormsecurity.com/files/123764 referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/fulldisclosure/2013/Oct/221 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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.