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Fencer Intel
medium 4.3

CVE-2013-1636 json

Cross-site scripting (XSS) vulnerability in open-flash-chart.swf in Open Flash Chart (aka Open-Flash Chart), as used in the Pretty Link Lit…

published 12y ago modified 4mo ago also EUVD-2013-1667

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.3%
EPSS 6.3% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in open-flash-chart.swf in Open Flash Chart (aka Open-Flash Chart), as used in the Pretty Link Lite plugin before 1.6.3 for WordPress, JNews (com_jnews) component 8.0.1 for Joomla!, and CiviCRM 3.1.0 through 4.2.9 and 4.3.0 through 4.3.3, allows remote attackers to inject arbitrary web script or HTML via the get-data parameter.

Patch / fix

Is CVE-2013-1636 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Timeline

  1. First public exploit (EDB-38324)
  2. Published

Exploit prediction

6.31% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-38324 WordPress Plugin Pretty Link - Cross-Site Scripting webapps, 2013-02-20
  • archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2013-02/0101.html 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
Technology feeds

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.