CVE-2022-2546

MEDIUMCVSS 4.7/10EPSS 1.20%

Last modified

CVE-2022-2546 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. The All-in-One WP Migration WordPress plugin before 7.63 uses the wrong content type, and does not properly escape the response from the ai1wm_export AJAX action, allowing an attacker to craft a request that when submitted by any visitor will inject arbitrary html or javascript into the response that will be executed in the victims session. Note: This requires knowledge of a static secret key. EPSS estimates a 1.20% chance of exploitation in the next 30 days.

Description

The All-in-One WP Migration WordPress plugin before 7.63 uses the wrong content type, and does not properly escape the response from the ai1wm_export AJAX action, allowing an attacker to craft a request that when submitted by any visitor will inject arbitrary html or javascript into the response that will be executed in the victims session. Note: This requires knowledge of a static secret key

Metrics

CVSS 3.1
4.7/10

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

EPSS Probability
1.20%

64.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
ServmaskAll-In-One Wp Migration< 7.63

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-2546?
The All-in-One WP Migration WordPress plugin before 7.63 uses the wrong content type, and does not properly escape the response from the ai1wm_export AJAX action, allowing an attacker to craft a request that when submitted by any visitor will inject arbitrary html or javascript into the response that will be executed in the victims session. Note: This requires knowledge of a static secret key
How severe is CVE-2022-2546?
CVE-2022-2546 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 1.20% probability of exploitation in the next 30 days.
How do I fix CVE-2022-2546?
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-2022-2546?

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

Scan your code now

Source: NVD / NIST