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Product
Prosody
by Prosody · last CVE May 1, 2026
21
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 10Medium 6Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2018-10847
8.8
2%
Jul 30
prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass
Affected: before 0.9.14; 0.10.0; 0.10.1
CVE-2026-43507
7.5
0%
May 1
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5
Affected: before 0.12.6; 1.0.0 before 13.0.5
CVE-2026-43506
7.5
0%
May 1
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5
Affected: before 0.12.6; 1.0.0 before 13.0.5
CVE-2022-0217
7.5
6%
Aug 26
It was discovered that an internal Prosody library to load XML based on libexpat does not properly restrict the XML features allowed in parsed XML data
Affected: before 0.11.12
CVE-2021-37601
7.5
2%
Jul 30
muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat…
Affected: 0.11.0 through 0.11.9
CVE-2021-32920
7.5
2%
May 13
Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests
Affected: before 0.11.9
CVE-2021-32919
7.5
1%
May 13
An issue was discovered in Prosody before 0.11.9
Affected: 0.10.0 before 0.11.9
CVE-2021-32918
7.5
2%
May 13
An issue was discovered in Prosody before 0.11.9
Affected: before 0.11.9
CVE-2017-18265
7.5
2%
May 9
Prosody before 0.10.0 allows remote attackers to cause a denial of service (application crash), related to an incompatibility with certain versions of the LuaSocket library, such…
Affected: before 0.10.0
CVE-2016-1232
7.5
2%
Jan 12
The mod_dialback module in Prosody before 0.9.9 does not properly generate random values for the secret token for server-to-server dialback authentication, which makes it easier…
Affected: through 0.9.8; 0.9.0; 0.9.1; 0.9.2; 0.9.3; 0.9.4; +3 more
CVE-2026-43505
6.5
0%
May 1
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5, when mod_proxy65 is enabled
Affected: before 0.12.6; 1.0.0 before 13.0.5
CVE-2026-43504
6.5
0%
May 1
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5, when mod_proxy65 is enabled
Affected: before 0.12.6; 1.0.0 before 13.0.5
CVE-2021-32921
5.9
2%
May 13
An issue was discovered in Prosody before 0.11.9
Affected: before 0.11.9
CVE-2016-1231
5.9
3%
Jan 12
Directory traversal vulnerability in the HTTP file-serving module (mod_http_files) in Prosody 0.9.x before 0.9.9 allows remote attackers to read arbitrary files via a
Affected: 0.9.0; 0.9.1; 0.9.2; 0.9.3; 0.9.4; 0.9.5; +3 more
CVE-2021-32917
5.3
2%
May 13
An issue was discovered in Prosody before 0.11.9
Affected: before 0.11.9
CVE-2016-0756
5.3
2%
Jan 29
The generate_dialback function in the mod_dialback module in Prosody before 0.9.10 does not properly separate fields when generating dialback keys, which allows remote attackers…
Affected: through 0.9.9
CVE-2014-2745
–
3%
Apr 11
Prosody before 0.9.4 does not properly restrict the processing of compressed XML elements, which allows remote attackers to cause a denial of service (resource consumption) via a…
Affected: through 0.9.3; 0.1.0; 0.2.0; 0.3.0; 0.4.0; 0.4.1; +14 more
CVE-2014-2744
–
3%
Apr 11
plugins/mod_compression.lua in (1) Prosody before 0.9.4 and (2) Lightwitch Metronome through 3.4 negotiates stream compression while a session is unauthenticated, which allows…
Affected: through 0.9.3; 0.1.0; 0.2.0; 0.3.0; 0.4.0; 0.4.1; +14 more
CVE-2011-2532
–
1%
Jun 22
The json.decode function in util/json.lua in Prosody 0.8.x before 0.8.1 might allow remote attackers to cause a denial of service (infinite loop) via invalid JSON data, as…
Affected: 0.8.0
CVE-2011-2531
–
1%
Jun 22
Prosody 0.8.x before 0.8.1, when MySQL is used, assigns an incorrect data type to the value column in certain tables, which might allow remote attackers to cause a denial of…
Affected: 0.8.0
CVE-2011-2205
–
2%
Jun 22
Prosody before 0.8.1 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a…
Affected: through 0.8.0; 0.1.0; 0.2.0; 0.3.0; 0.4.0; 0.4.1; +10 more
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