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THREATINT
PUBLISHED

CVE-2025-8550

atjiu pybbs list cross site scripting



Description

EN DE

A vulnerability was found in atjiu pybbs up to 6.0.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /admin/topic/list. The manipulation of the argument Username leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The patch is named 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22. It is recommended to apply a patch to fix this issue.

In atjiu pybbs bis 6.0.0 wurde eine problematische Schwachstelle ausgemacht. Hierbei betrifft es unbekannten Programmcode der Datei /admin/topic/list. Durch das Beeinflussen des Arguments Username mit unbekannten Daten kann eine cross site scripting-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung. Der Patch wird als 2fe4a51afbce0068c291bc1818bbc8f7f3b01a22 bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen.

Reserved 2025-08-04 | Published 2025-08-05 | Updated 2025-08-05 | Assigner VulDB


MEDIUM: 4.8CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
LOW: 2.4CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
LOW: 2.4CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
3.3AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:OF/RC:C

Problem types

Cross Site Scripting

Code Injection

Product status

6.0
affected

Timeline

2025-08-04:Advisory disclosed
2025-08-04:VulDB entry created
2025-08-04:VulDB entry last update

Credits

ZAST.AI (VulDB User) reporter

References

vuldb.com/?id.318679 (VDB-318679 | atjiu pybbs list cross site scripting) vdb-entry technical-description

vuldb.com/?ctiid.318679 (VDB-318679 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.622194 (Submit #622194 | atjiu https://github.com/atjiu/pybbs <=6.0.0 Reflected XSS) third-party-advisory

github.com/atjiu/pybbs/issues/203 issue-tracking

github.com/atjiu/pybbs/issues/203 issue-tracking

github.com/atjiu/pybbs/issues/203 exploit issue-tracking

github.com/...ommit/2fe4a51afbce0068c291bc1818bbc8f7f3b01a22 patch

cve.org (CVE-2025-8550)

nvd.nist.gov (CVE-2025-8550)

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