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Fencer Vulns
high 7.5

CVE-2005-4518 json

Mantis before 0.19.4 allows remote attackers to bypass the file upload size restriction by modifying the max_file_size parameter to (1) bug…

published 2005-12-28 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-4513

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.7%
EPSS 3.7% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

Mantis before 0.19.4 allows remote attackers to bypass the file upload size restriction by modifying the max_file_size parameter to (1) bug_file_add.php, (2) bug_report.php, (3) bug_report_advanced_page.php, and (4) proj_doc_add_page.php.

Patch / fix

Exploit prediction

3.74% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • trapkit.de http://www.trapkit.de/advisories/TKADV2005-11-002.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns 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.