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Fencer Intel
medium 4.3

CVE-2010-2858 json

Multiple cross-site scripting (XSS) vulnerabilities in news.php in SimpNews 2.47.03 and earlier allow remote attackers to inject arbitrary…

published 16y ago modified 4mo ago also EUVD-2010-2862

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.7%
EPSS 1.7% chance of exploitation in 30 days, percentile 77%
public exploits
1
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in news.php in SimpNews 2.47.03 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) layout and (2) sortorder parameters.

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Timeline

  1. First public exploit (EDB-34286)
  2. Published

Exploit prediction

1.72% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-34286 SimpNews 2.47.3 - Multiple Cross-Site Scripting Vulnerabilities webapps, 2010-07-09
  • websecurity.com.ua http://websecurity.com.ua/4245/ referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.org http://packetstormsecurity.org/1007-exploits/simpnews-xss.txt referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/41517 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.