CVE-2021-24922
CVE-2021-24922 is a critical-severity vulnerability in Fatcatapps Pixel Cat with a CVSS 3.x base score of 9.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.
Key facts
- Severity: Critical (CVSS 3.x base score 9.0)
- CVSS v2: 6.0
- EPSS exploit prediction: 1% (41st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-352
- Affected product: Fatcatapps Pixel Cat
- Published:
- Last modified:
Description
The Pixel Cat WordPress plugin before 2.6.2 does not have CSRF check when saving its settings, and did not sanitise as well as escape some of them, which could allow attacker to make a logged in admin change them and perform Cross-Site Scripting attacks
Frequently asked questions
- What is CVE-2021-24922?
- The Pixel Cat WordPress plugin before 2.6.2 does not have CSRF check when saving its settings, and did not sanitise as well as escape some of them, which could allow attacker to make a logged in admin change them and perform Cross-Site Scripting attacks
- How severe is CVE-2021-24922?
- CVE-2021-24922 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2021-24922 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-24922?
- CVE-2021-24922 affects Fatcatapps Pixel Cat. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-24922?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2021-24922 published?
- CVE-2021-24922 was published on 2021-12-13 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:fatcatapps:pixel_cat:*:*:*:*:*:wordpress:*:*
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