CVE-2021-24244
An AJAX action registered by the WPBakery Page Builder (Visual Composer) Clipboard WordPress plugin before 4.5.8 did not have capability checks, allowing low privilege users, such as subscribers, to update the license options (key, email).
Does this matter?
Lower severity and a low EPSS score (0.94%). Track it; it rarely justifies an emergency change on its own.
Description
An AJAX action registered by the WPBakery Page Builder (Visual Composer) Clipboard WordPress plugin before 4.5.8 did not have capability checks, allowing low privilege users, such as subscribers, to update the license options (key, email).
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.94% probability · 61th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-863
- Affected
- wpbakery page builder clipboard project/wpbakery page builder clipboard
- Source
- contact@wpscan.com
EPSS 0.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://codecanyon.net/item/visual-composer-clipboard/8897711Product, Third Party Advisory
- https://wpscan.com/vulnerability/354b98d8-46a1-4189-b347-198701ea59b9Exploit, Third Party Advisory
- https://codecanyon.net/item/visual-composer-clipboard/8897711Product, Third Party Advisory
- https://wpscan.com/vulnerability/354b98d8-46a1-4189-b347-198701ea59b9Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.