CVE-2023-0147 - Flexible Captcha <= 4.1 - Contributor+ Stored XSS

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MEDIUM

Flexible Captcha <= 4.1 - Contributor+ Stored XSS

Published Feb 6, 2023

5.4

MEDIUM

CVSS 3.1

EPSS 0.61%

Description

The Flexible Captcha WordPress plugin through 4.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

Affected products

Vendor n/a Product Flexible Captcha Default
affected
- Version
  0
  Status
  affected
  Constraints
  <=4.1

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Flexible Captcha

affected

Version	Status	Constraints
0	affected	<=4.1

Remediation

No remediation recorded yet.

Weaknesses (0)

No CWE recorded.

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-12237
Advisory
https://wpscan.com/vulnerability/af9cbb4a-42fc-43c5-88f3-349b417f1a6a
exploitvdb-entrytechnical-descriptionThird Party Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-12237		Advisory
https://wpscan.com/vulnerability/af9cbb4a-42fc-43c5-88f3-349b417f1a6a		exploitvdb-entrytechnical-descriptionThird Party Advisory