CVE-2020-18268 json
Open Redirect in Z-BlogPHP v1.5.2 and earlier allows remote attackers to obtain sensitive information via the "redirect" parameter in the c…
published 2021-06-07 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-10195
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.7%
- EPSS 2.7% chance of exploitation in 30 days, percentile 85%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
Open Redirect in Z-BlogPHP v1.5.2 and earlier allows remote attackers to obtain sensitive information via the "redirect" parameter in the component "zb_system/cmd.php."
Patch / fix
- github.com/zblogcn/zblogphp/issues/216 advisory
- github.com/zblogcn/zblogphp/issues/209 advisory
Exploit prediction
2.69% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template Z-Blog <=1.5.2 - Open Redirect nuclei detection template
- github.com https://github.com/zblogcn/zblogphp/issues/216 referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/zblogcn/zblogphp/issues/209 referenced PoC, tagged "exploit" by a source, unverified
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 | 5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
Classification
- Weakness
-
- CWE-601 URL Redirection to Untrusted Site
References
-
github.com
/zblogcn/zblogphp/issues/216
exploit, issue-tracking, patch, third-party-advisory
-
github.com
/zblogcn/zblogphp/issues/209
exploit, issue-tracking, patch, third-party-advisory
Sources
- CVE List CVE-2020-18268
- NVD CVE-2020-18268
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