CVE-2015-9521

MEDIUMCVSS 6.1/10EPSS 0.92%

Last modified

CVE-2015-9521 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The Easy Digital Downloads (EDD) Pushover Notifications extension for WordPress, as used with EDD 1.8.x before 1.8.7, 1.9.x before 1.9.10, 2.0.x before 2.0.5, 2.1.x before 2.1.11, 2.2.x before 2.2.9, and 2.3.x before 2.3.7, has XSS because add_query_arg is misused.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.

Description

The Easy Digital Downloads (EDD) Pushover Notifications extension for WordPress, as used with EDD 1.8.x before 1.8.7, 1.9.x before 1.9.10, 2.0.x before 2.0.5, 2.1.x before 2.1.11, 2.2.x before 2.2.9, and 2.3.x before 2.3.7, has XSS because add_query_arg is misused.

Metrics

CVSS 3.1
6.1/10

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

EPSS Probability
0.92%

55.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AwesomemotiveEasy Digital Downloads>= 1.8, < 1.8.7
AwesomemotiveEasy Digital Downloads>= 1.9, < 1.9.10
AwesomemotiveEasy Digital Downloads>= 2.0, < 2.0.5
AwesomemotiveEasy Digital Downloads>= 2.1, < 2.1.11
AwesomemotiveEasy Digital Downloads>= 2.2, < 2.2.9
AwesomemotiveEasy Digital Downloads>= 2.3, < 2.3.7
EasydigitaldownloadsPushover NotificationsAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-9521?
The Easy Digital Downloads (EDD) Pushover Notifications extension for WordPress, as used with EDD 1.8.x before 1.8.7, 1.9.x before 1.9.10, 2.0.x before 2.0.5, 2.1.x before 2.1.11, 2.2.x before 2.2.9, and 2.3.x before 2.3.7, has XSS because add_query_arg is misused.
How severe is CVE-2015-9521?
CVE-2015-9521 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2015-9521?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-9521?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST