CVE-2021-24643
CVE-2021-24643 is a medium-severity vulnerability in Wp Map Block Project Wp Map Block 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% (45th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Wp Map Block Project Wp Map Block
- Published:
- Last modified:
Description
The WP Map Block WordPress plugin before 1.2.3 does not escape some attributes of the WP Map Block, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks
Frequently asked questions
- What is CVE-2021-24643?
- The WP Map Block WordPress plugin before 1.2.3 does not escape some attributes of the WP Map Block, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks
- How severe is CVE-2021-24643?
- CVE-2021-24643 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-2021-24643 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-24643?
- CVE-2021-24643 affects Wp Map Block Project Wp Map Block. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-24643?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-24643 published?
- CVE-2021-24643 was published on 2021-09-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:wp_map_block_project:wp_map_block:*:*:*:*:*:wordpress:*:*
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