Strix
26.1K

CVE-2021-24850

MEDIUMCVSS 5.4/10EPSS 0.60%

Last modified

CVE-2021-24850 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Insert Pages WordPress plugin before 3.7.0 adds a shortcode that prints out other pages' content and custom fields. It can be used by users with a role as low as Contributor to perform Cross-Site Scripting attacks by storing the payload/s in another post's custom fields.. EPSS estimates a 0.60% chance of exploitation in the next 30 days.

Description

The Insert Pages WordPress plugin before 3.7.0 adds a shortcode that prints out other pages' content and custom fields. It can be used by users with a role as low as Contributor to perform Cross-Site Scripting attacks by storing the payload/s in another post's custom fields.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
0.60%

44.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Insert Pages ProjectInsert Pages< 3.7.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-24850?
The Insert Pages WordPress plugin before 3.7.0 adds a shortcode that prints out other pages' content and custom fields. It can be used by users with a role as low as Contributor to perform Cross-Site Scripting attacks by storing the payload/s in another post's custom fields.
How severe is CVE-2021-24850?
CVE-2021-24850 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.
How do I fix CVE-2021-24850?
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-2021-24850?

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

Scan your code now

Source: NVD / NIST