CVE-2021-4267 json
tad_discuss cross site scripting
published 2022-12-21 3 y ago modified 2026-06-17 4 mo ago also EUVD-2021-34109
- cvss
- 3.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
A vulnerability classified as problematic was found in tad_discuss. Affected by this vulnerability is an unknown functionality. The manipulation of the argument DiscussTitle leads to cross site scripting. The attack can be launched remotely. The name of the patch is af94d034ff8db642d05fd8788179eab05f433958. It is recommended to apply a patch to fix this issue. The identifier VDB-216469 was assigned to this vulnerability.
Patch / fix
- tad_discuss_project tad_discuss 2021-03-23
- github.com/tad0616/tad_discuss@af94d03 commit
- github.com/tad0616/tad_discuss#19 pull request
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- unspecified tad_discuss
Classification
References
-
github.com
/tad0616/tad_discuss/pull/19
patch, third-party-advisory
-
github.com
/tad0616/tad_discuss/commit/af94d034ff8db642d05fd8788179eab05f433958
patch, third-party-advisory
-
vuldb.com
/?id.216469
third-party-advisory
Sources
- CVE List CVE-2021-4267
- NVD CVE-2021-4267
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