CVE-2022-4658
MEDIUMCVSS 5.4/10EPSS 0.47%
Last modified
CVE-2022-4658 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The RSSImport WordPress plugin through 4.6.1 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
The RSSImport WordPress plugin through 4.6.1 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rssimport Project | Rssimport | <= 4.6.1 |
References
- https://wpscan.com/vulnerability/c7a17eb9-2811-45ba-bab3-f53b2fa7d051Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/c7a17eb9-2811-45ba-bab3-f53b2fa7d051Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-4658?
The RSSImport WordPress plugin through 4.6.1 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
How severe is CVE-2022-4658?
CVE-2022-4658 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2022-4658?
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-2022-4658?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST