CVE-2021-24672
CVE-2021-24672 is a medium-severity vulnerability in Onedesigns One User Avatar with a CVSS 3.x base score of 5.4. 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-79.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (46th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Onedesigns One User Avatar
- Published:
- Last modified:
Description
The One User Avatar WordPress plugin before 2.3.7 does not escape the link and target attributes of its shortcode, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks
Frequently asked questions
- What is CVE-2021-24672?
- The One User Avatar WordPress plugin before 2.3.7 does not escape the link and target attributes of its shortcode, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks
- How severe is CVE-2021-24672?
- CVE-2021-24672 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-24672 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-24672?
- CVE-2021-24672 affects Onedesigns One User Avatar. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-24672?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-24672 published?
- CVE-2021-24672 was published on 2021-10-18 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:onedesigns:one_user_avatar:*:*:*:*:*:wordpress:*:*
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