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2 vulnerabilities found for PandaWiki by Chaitin
CVE-2026-120428 (GCVE-0-2026-120428)
Vulnerability from nvd – Published: 2026-11-02 14:28 – Updated: 2026-11-02 17:34
VLAI
EPSS
VEX
Title
PandaWiki 3.65.0 through 3.87.5 Stored XSS via /static-file/ PDF Query-String Bypass
Summary
PandaWiki 3.65.0 through 3.87.5 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to upload HTML files with image extensions via /share/v1/common/file/upload. Attackers can lure administrators to /static-file/<key>?a=.pdf, bypassing the nginx attachment header to serve HTML inline and steal the panda_wiki_token JWT for session takeover.
Severity
6.1 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 17:15 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/chaitin/PandaWiki/issues/1845 | issue-tracking |
| https://vul.yulun.ac.cn/20261101/pandawiki/ | exploit |
| https://github.com/chaitin/PandaWiki/blob/v3.87.5… | technical-description |
| https://github.com/chaitin/PandaWiki/blob/v3.87.5… | technical-description |
| https://github.com/chaitin/PandaWiki/blob/v3.87.5… | technical-description |
| https://www.vulncheck.com/advisories/pandawiki-3.… | third-party-advisory |
Impacted products
Date Public
2026-11-01 00:00
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CVE-2026-120428 (GCVE-0-2026-120428)
Vulnerability from cvelistv5 – Published: 2026-11-02 14:28 – Updated: 2026-11-02 17:34
VLAI
EPSS
VEX
Title
PandaWiki 3.65.0 through 3.87.5 Stored XSS via /static-file/ PDF Query-String Bypass
Summary
PandaWiki 3.65.0 through 3.87.5 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to upload HTML files with image extensions via /share/v1/common/file/upload. Attackers can lure administrators to /static-file/<key>?a=.pdf, bypassing the nginx attachment header to serve HTML inline and steal the panda_wiki_token JWT for session takeover.
Severity
6.1 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 17:15 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/chaitin/PandaWiki/issues/1845 | issue-tracking |
| https://vul.yulun.ac.cn/20261101/pandawiki/ | exploit |
| https://github.com/chaitin/PandaWiki/blob/v3.87.5… | technical-description |
| https://github.com/chaitin/PandaWiki/blob/v3.87.5… | technical-description |
| https://github.com/chaitin/PandaWiki/blob/v3.87.5… | technical-description |
| https://www.vulncheck.com/advisories/pandawiki-3.… | third-party-advisory |
Impacted products
Date Public
2026-11-01 00:00
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