CVE-2021-20752 json
Cross-site scripting vulnerability in IkaIka RSS Reader all versions allows a remote attacker to inject an arbitrary script via unspecified…
published 2021-07-01 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-8164
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
Cross-site scripting vulnerability in IkaIka RSS Reader all versions allows a remote attacker to inject an arbitrary script via unspecified vectors.
Exploit prediction
0.79% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- IKaIKa Software Co.,LTD. IkaIka RSS Reader
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
jvn.jp
/en/jp/JVN15185184/index.html
third-party-advisory
Sources
- CVE List CVE-2021-20752
- NVD CVE-2021-20752
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