4.3

CVE-2012-5882: yahoo yui Cross-site Scripting

CVSS: 4.3v2.0MediumModified
AliasesUBUNTU-CVE-2012-5882
Published 16-11-2012Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2012-5882 is a medium (CVSS 4.3) Cross-site Scripting vulnerability in yahoo yui. EPSS estimates a 2.40% chance of exploitation in the next 30 days, higher than 83.8% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
2.40%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 16-11-2012
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cross-site scripting (XSS) vulnerability in the Flash component infrastructure in YUI 2.5.0 through 2.9.0 allows remote attackers to inject arbitrary web script or HTML via vectors related to uploader.swf, a similar issue to CVE-2010-4208.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.40%

Chance of exploitation in the next 30 days

Percentile

84%

Versus all other CVEs

30-day change

0.00 pp

From 2.40% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.40%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu1 product
  • yui< 2.9.0.dfsg.0.1-0.1
Yahoo1 product
  • yui2.4.0 | 2.4.1 | 2.5.0 | 2.5.1 | 2.5.2 | 2.6.0 | 2.7.0 | 2.8.0 | 2.8.1 | 2.8.1:pr1 | 2.8.2 | 2.9.0 | 2.9.0:pr2 | 2.9.0:pr4

2 vendors · 2 products

References

6 links