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Fencer Intel
medium 4.3

CVE-2012-0901 json

Cross-site scripting (XSS) vulnerability in yousaytoo.php in YouSayToo auto-publishing plugin 1.0 for WordPress allows remote attackers to…

published 2012-01-20 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-0924

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.9%
EPSS 6.9% chance of exploitation in 30 days, percentile 94%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

Cross-site scripting (XSS) vulnerability in yousaytoo.php in YouSayToo auto-publishing plugin 1.0 for WordPress allows remote attackers to inject arbitrary web script or HTML via the submit parameter.

Timeline

  1. Published
  2. First public exploit (EDB-36620)

Exploit prediction

6.85% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-36620 WordPress Plugin YouSayToo auto-publishing 1.0 - 'submit' Cross-Site Scripting webapps, 2012-01-24
  • Nuclei template YouSayToo auto-publishing 1.0 - Cross-Site Scripting nuclei detection template
  • packetstormsecurity.org http://packetstormsecurity.org/files/view/108470/wpystap-xss.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.