CVE-2021-24494
CVE-2021-24494 is a medium-severity vulnerability in Deliciousbrains Wp Offload Ses Lite 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% (48th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Deliciousbrains Wp Offload Ses Lite
- Published:
- Last modified:
Description
The WP Offload SES Lite WordPress plugin before 1.4.5 did not escape some of the fields in the Activity page of the admin dashboard, such as the email's id, subject and recipient, which could lead to Stored Cross-Site Scripting issues when an attacker can control any of these fields, like the subject when filling a contact form for example. The XSS will be executed in the context of a logged in admin viewing the Activity tab of the plugin.
Frequently asked questions
- What is CVE-2021-24494?
- The WP Offload SES Lite WordPress plugin before 1.4.5 did not escape some of the fields in the Activity page of the admin dashboard, such as the email's id, subject and recipient, which could lead to Stored Cross-Site Scripting issues when an attacker can control any of these fields, like the subject when filling a contact form for example. The XSS will be executed in the context of a logged in admin viewing the Activity tab of the plugin.
- How severe is CVE-2021-24494?
- CVE-2021-24494 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-2021-24494 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-24494?
- CVE-2021-24494 affects Deliciousbrains Wp Offload Ses Lite. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-24494?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-24494 published?
- CVE-2021-24494 was published on 2021-07-06 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:deliciousbrains:wp_offload_ses_lite:*:*:*:*:*:wordpress:*:*
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