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4 vulnerabilities by Ascensio System SIA
CVE-2025-10255 (GCVE-0-2025-10255)
Vulnerability from nvd – Published: 2025-09-11 16:02 – Updated: 2025-09-11 17:31
VLAI
EPSS
VEX
Title
Ascensio System SIA OnlyOffice Comment Messages.aspx cross site scripting
Summary
A vulnerability was determined in Ascensio System SIA OnlyOffice up to 12.7.0. Impacted is an unknown function of the file /Products/Projects/Messages.aspx of the component Comment Handler. Executing manipulation can lead to cross site scripting. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was informed early about this issue and replied: "We are already working on this case, and the issues will be resolved in one of the upcoming patches."
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.323615 | vdb-entry |
| https://vuldb.com/?ctiid.323615 | signaturepermissions-required |
| https://vuldb.com/?submit.635871 | third-party-advisory |
| https://hkohi.ca/vulnerability/21 | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ascensio System SIA | OnlyOffice |
Affected:
12.0
Affected: 12.1 Affected: 12.2 Affected: 12.3 Affected: 12.4 Affected: 12.5 Affected: 12.6 Affected: 12.7.0 |
Credits
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CVE-2025-10254 (GCVE-0-2025-10254)
Vulnerability from nvd – Published: 2025-09-11 15:32 – Updated: 2025-09-11 16:23
VLAI
EPSS
VEX
Title
Ascensio System SIA OnlyOffice SVG Image Messages.aspx cross site scripting
Summary
A vulnerability was found in Ascensio System SIA OnlyOffice up to 12.7.0. This issue affects some unknown processing of the file /Products/Projects/Messages.aspx of the component SVG Image Handler. Performing manipulation results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was informed early about this issue and replied: "We are already working on this case, and the issues will be resolved in one of the upcoming patches."
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.323614 | vdb-entry |
| https://vuldb.com/?ctiid.323614 | signaturepermissions-required |
| https://vuldb.com/?submit.635870 | third-party-advisory |
| https://hkohi.ca/vulnerability/20 | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ascensio System SIA | OnlyOffice |
Affected:
12.0
Affected: 12.1 Affected: 12.2 Affected: 12.3 Affected: 12.4 Affected: 12.5 Affected: 12.6 Affected: 12.7.0 |
Credits
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CVE-2025-10255 (GCVE-0-2025-10255)
Vulnerability from cvelistv5 – Published: 2025-09-11 16:02 – Updated: 2025-09-11 17:31
VLAI
EPSS
VEX
Title
Ascensio System SIA OnlyOffice Comment Messages.aspx cross site scripting
Summary
A vulnerability was determined in Ascensio System SIA OnlyOffice up to 12.7.0. Impacted is an unknown function of the file /Products/Projects/Messages.aspx of the component Comment Handler. Executing manipulation can lead to cross site scripting. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was informed early about this issue and replied: "We are already working on this case, and the issues will be resolved in one of the upcoming patches."
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.323615 | vdb-entry |
| https://vuldb.com/?ctiid.323615 | signaturepermissions-required |
| https://vuldb.com/?submit.635871 | third-party-advisory |
| https://hkohi.ca/vulnerability/21 | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ascensio System SIA | OnlyOffice |
Affected:
12.0
Affected: 12.1 Affected: 12.2 Affected: 12.3 Affected: 12.4 Affected: 12.5 Affected: 12.6 Affected: 12.7.0 |
Credits
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CVE-2025-10254 (GCVE-0-2025-10254)
Vulnerability from cvelistv5 – Published: 2025-09-11 15:32 – Updated: 2025-09-11 16:23
VLAI
EPSS
VEX
Title
Ascensio System SIA OnlyOffice SVG Image Messages.aspx cross site scripting
Summary
A vulnerability was found in Ascensio System SIA OnlyOffice up to 12.7.0. This issue affects some unknown processing of the file /Products/Projects/Messages.aspx of the component SVG Image Handler. Performing manipulation results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was informed early about this issue and replied: "We are already working on this case, and the issues will be resolved in one of the upcoming patches."
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.323614 | vdb-entry |
| https://vuldb.com/?ctiid.323614 | signaturepermissions-required |
| https://vuldb.com/?submit.635870 | third-party-advisory |
| https://hkohi.ca/vulnerability/20 | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ascensio System SIA | OnlyOffice |
Affected:
12.0
Affected: 12.1 Affected: 12.2 Affected: 12.3 Affected: 12.4 Affected: 12.5 Affected: 12.6 Affected: 12.7.0 |
Credits
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