CVE-2021-26935
CVE-2021-26935 is a high-severity vulnerability in Wowonder with a CVSS 3.x base score of 7.5. 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-89.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 2% (82nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Wowonder
- Published:
- Last modified:
Description
In WoWonder < 3.1, remote attackers can gain access to the database by exploiting a requests.php?f=search-my-followers SQL Injection vulnerability via the event_id parameter.
Frequently asked questions
- What is CVE-2021-26935?
- In WoWonder < 3.1, remote attackers can gain access to the database by exploiting a requests.php?f=search-my-followers SQL Injection vulnerability via the event_id parameter.
- How severe is CVE-2021-26935?
- CVE-2021-26935 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2021-26935 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-26935?
- CVE-2021-26935 affects Wowonder. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-26935?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2021-26935 published?
- CVE-2021-26935 was published on 2021-03-18 and last updated on 2026-06-17.
References
- https://securityforeveryone.com/blog/wowonder-0-day-vulnerability-cve-2021-26935
- https://www.exploit-db.com/exploits/49657
Affected products (1)
- cpe:2.3:a:wowonder:wowonder:*:*:*:*:*:*:*:*
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