CVE-2010-4264

6.1 mediumEPSS 0.7%

Medium (6.1) in vanillaforums vanilla forums. EPSS 0.7% chance of exploitation in the next 30 days.

It was found in vanilla forums before 2.0.10 a cross-site scripting vulnerability where a filename could contain arbitrary code to execute on the client side.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-06-22
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

vanillaforums:vanilla_forums

References

https://github.com/vanilla/vanilla/commit/4535a059e4e24ca11a2ef0b4d754f262398bcece
https://seclists.org/oss-sec/2010/q4/282
https://github.com/vanilla/vanilla/commit/4535a059e4e24ca11a2ef0b4d754f262398bcece
https://seclists.org/oss-sec/2010/q4/282

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