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Fencer Intel
medium 4.3

CVE-2012-5228 json

Cross-site scripting (XSS) vulnerability in admin/index.php in phplist 2.10.9, 2.10.17, and possibly other versions before 2.10.19 allows r…

published 2012-10-01 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-5151

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 76%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in admin/index.php in phplist 2.10.9, 2.10.17, and possibly other versions before 2.10.19 allows remote attackers to inject arbitrary web script or HTML via the testtarget parameter. NOTE: some of these details are obtained from third party information.

Timeline

  1. First public exploit (EDB-18419)
  2. Published

Exploit prediction

1.65% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-18419 phpList 2.10.9 - Cross-Site Request Forgery / Cross-Site Scripting webapps, 2012-01-26

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.